Search results “1800s mining techniques pdf”
How Gold Mining Works
Ever wonder how people mined for gold? Have no fear! You can use a pan, a large drill, and even explosives! Anthony did some digging and found out many of the methods that people get that rare substance out of the ground and into your wallet! Don't miss Discovery's epic three-night event! Klondike premieres Monday, January 20th at 9|8c on Discovery Read More: Modern Gold Mining http://money.howstuffworks.com/30924-modern-gold-mining-video.htm "With the price of gold at all time highs, a familiar fever is sweeping Alaska." Gold Price Ounce http://www.goldpriceoz.com/ "Current gold prices per ounce and gold prices history." Improvements in Stope Drilling and Blasting For Deep Gold Mines http://www.saimm.co.za/Journal/v075n06p139.pdf "The rate of face advance in the gold mines is between 3 and 10 m a month, with a median value of about 5 m a month; it follows that faces are blasted less frequently than is planned." Gold Mining - Methods http://en.wikipedia.org/wiki/Gold_mining#Methods "Placer mining is the technique by which gold has accumulated in a placer deposit is extracted." How Does Gold Mining Work? http://www.wisegeek.com/how-does-gold-mining-work.htm "Gold mining can use several different techniques, depending on the situation involved and the type of mining being done." What is the Role of Cyanide in Mining? http://www.miningfacts.org/environment/what-is-the-role-of-cyanide-in-mining/ "Cyanide is a naturally occurring chemical that is found in low concentrations throughout nature including in fruits, nuts, plants, and insects." Gold Fun Facts http://www.amnh.org/exhibitions/past-exhibitions/gold/eureka/gold-fun-facts "It has been estimated that, worldwide, the total amount of gold ever mined is 152,000 metric tons, only enough to fill 60 tractor trailers." Watch More: 5 Surprising Uses for Gold http://www.youtube.com/watch?v=MnsJEEEgbvY TestTube Wild Card http://testtube.com/dnews/dnews-437-pets-make-us-healthier?utm_campaign=DNWC&utm_medium=DNews&utm_source=YT The Truth About Diamonds http://www.youtube.com/watch?v=mjUCAMFVjaY ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Anthony Carboni on Twitter http://twitter.com/acarboni Laci Green on Twitter http://twitter.com/gogreen18 Trace Dominguez on Twitter http://twitter.com/trace501 DNews on Facebook http://facebook.com/dnews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com
Views: 269898 Seeker
coal mining methods in india ppt
More Details : http://wwa.stonecrushersolution.org/solutions/solutions.html PDF Coal Mining Economics Browse and Read Coal Mining Economics Coal Mining Economics Title Type coal mining economics PDF underground mining methods ppt PDF history of mining in the world coal mining methods in india Home solution coal mining methods in india ppt .In India, coal mining methods in india and coal mining methods in india . Coal mining. A coal mine in Bihar, Coal Mining Jobs Apply to 49 Coal Mining Jobs on Naukri.com, India's No.1 Job Portal. Featured Job Hot Job Preferred Employer Premium Job Crawled Job Photo Inside Presentation Inside. Mining-Induced Displacement and Resettlement: Social Problem The object of this paper is to present mining in India alone, mining The problem of compulsory resettlement is also a consequence of open pit coal mining industrial coal beneficiation methods coal mining methods in india ppt - Grinding Mill steps of coal beneficiation methods-ppt Description : Chapter 1: PDF Coal Mining Economics Browse and Read Coal Mining Economics Coal Mining Economics Title Type coal mining economics PDF underground mining methods ppt PDF history of mining in the world coal mining methods pdf 2.3 Coal mining methods in India Chapter 3 Coal mining aggregate crushing process ppt. ecr minerals time bomb. convert 400 tons of quarry stone into cubic metre. coal mining process in india ppt ? rutile sand mining process rutile sand mining machine for sale ? underground mining construction ppt ? coal mining methods in india ppt . Underground Mining Equipment Market authorSTREAM Presentation Description Based on application of underground mining equipment market is classified into coal mining Increasing mining activities in India PDF Coal Mining Economics Browse and Read Coal Mining Economics Coal Mining Economics Title Type coal mining economics PDF underground mining methods ppt PDF history of mining in the world equipment for mines in india N G Nair - Under Ground Mechanized Mining Methods. N G Nair Mining Engineer from Copper Mines in India. COAL MINING IN INDIA : AN OVERVIEW - Fossil Energy. PDF Economic liabilities of environmental pollution by coal Coal India 2005). About 90% of the total estimated coal reserves, methods, depth of coal mining, coal quality and entrapped gas content in the coal seams coal mining 1800s presentation powerpoint opencast coal mining ppt . 2006Traditional underground coal mining in India is by Bord Students describe the methods of mining coal. COAL Ppt Presentation coal mining various methods Home solution coal mining methods in india ppt .In India, Missing School to Work in the Minemodern trends in construction materials and techniques pptView more . The accident analysis of mobile mine machinery in Indian The trends of coal production, share of mining methods in production, machinery deployment in open cast mines, India/epidemiology coal beneficiation methods ... zenithia Tech U.S.-India 6th Coal zenith Machine steps of coal beneficiation methods-ppt 120 t FGX sorters for dry coal beneficiation at its mining process of coal mining in india Mining Methods ulliCoal is mined by two main Coal mining in India has a long history of commercial exploitation covering nearly 220 years starting in 1774 PDF History Mining Industry history of coal mining PDF underground mining methods ppt PDF open pit mining techniques PDF mining engineering salary PDF neoliberalism and mining in africa PDF PDF History Mining Industry history of coal mining PDF underground mining methods ppt PDF open pit mining techniques PDF mining engineering salary PDF neoliberalism and mining in africa PDF PDF Mining Economics Ppt Mining Economics Ppt Title Type mining economics ppt PDF coal mining economics PDF underground mining methods ppt PDF underground mining methods pdf PDF
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TARTARY EMPIRE   AETHER   [Re Upload] (Vor unser aller Augen!)
Re Upload von AGE OF DISCLOSURE Am 19.08.2018 veröffentlicht This is the story of how a visit to the Berlin Zoo led to the discovery that its magical atmosphere is inherited from the star fortress that housed the city and how all world architecture to this date is designed to extract electromagnetic energy from the ether. All this advanced technology was created, designed and built only by the Great Tartary Empire. Asia, Africa, Europe, Oceania and the Americas were part of a single High Civilization Tartar Arian and had the architecture entirely focused on the extraction of electromagnetic energy. This technology is the same to 7000 years. The Tartarian architecture undergoes slight modifications and influences according to the local characteristics of climate, culture and material resources but maintains the basic principles throughout the world. It is characterized by the use of arch openings, columns, domes and towers, in addition to details such as rose windows and muqarnas, symbols of the vibration of electromagnetic energy, which acts on molecules and changes the behavior of cells. All Tartary power stations, small and large, had pipe organs to harmonize and heal the population through sound waves, what is now known as "cymatics”. The video shows how the Parasites invading forces that defeated Tartaria appropriated their palaces and red power stations worldwide and turned it into universities, museums, theaters, banks, prefectures, chambers of commerce, stock exchange, churches, high school, courts, banks, post offices, libraries, opera theaters, biomedical research institutes, casinos and tourist attraction, as well as cathedrals, synagogues and churches of artificially created religions. All the architecture and technology of the superior civilization of Tartary was stolen and passed into the hands of the Invaders who created the current ignorant civilization. ~ Warning: All buildings images in this video has (or at some point had) electromagnetic energy. ~ По просьбе бесчисленных русских друзей я хотел объявить, что мы готовим новую версию с текстом полностью на русском языке. At the request of countless Russian friends, I wanted to announce that we are preparing a new version with the text in Russian language. ~ Marcia Ramalho / TheBlue Facebook page https://www.facebook.com/www.TheBlue.... ~ Sources “How it Was In Reality” by A.T. Fomenko, G.V. Nosovskiy (PDF) http://chronologia.org/en/how_it_was/... Anatoly Fomenko “History: Fiction or Sciente? Part 3” (video) https://www.youtube.com/watch?v=TbQMp... Cédric-Michel Leclerq https://cedricleclercq46.blogspot.com Комиссар Катар https://cont.ws/@id336024532 “Small Encyclopedia of the Great Tartaria” by Andrej Kadykchanskij (Book - Russian language) http://shop.influx.ru/Kadykchanskij-A... Tartaria Encyclopedia (Article - Russian language) http://www.tart-aria.info/tartarija-j... Tartaria Encyclopedia (Article - Portuguese language) http://www.tart-aria.info/pt-br/encic... Tech Dancer “Уничтожение свободной энергии на континентах” http://www.tart-aria.info/author/tech... Philipp Druzhinin YouTube channel https://www.youtube.com/channel/UCIZo... Людин Рɣси YouTube channel https://www.youtube.com/user/DavidSex... ~ Video edition by Arjan Hartman. Text, research & photo editing by Marcia Ramalho
Views: 896 J St
Manufacturing plywood boards: then and now
Plywood is a simple material made by glueing together thin sheets of wood, known as veneers or plies. These basic elements have remained broadly the same throughout its history. The most significant breakthrough in its production came in the early 1800s with the development of steam-powered machines that could cut veneers cheaply. The most influential of these was the rotary veneer cutter. The cutter rotates a log against a wide, horizontal blade, causing it to ‘peel’ into a continuous sheet of wood. This enables the creation of longer, wider sheets of veneer than previously possible and with little waste. Using these machines meant that plywood could be manufactured quickly and inexpensively on a large scale. This film shows the stages in manufacturing plywood boards in the mid-20th century and today. The process remains essentially unchanged, although today many of the machines are much faster and computer controlled. Produced as part of the V&A exhibition Plywood: Material of the Modern World (15 July – 12 November 2017) https://www.vam.ac.uk/plywood Sponsored by MADE.COM. Supported by the American Friends of the V&A Find out more about plywood with our fascinating exhibition book, Plywood: A Material Story https://www.vam.ac.uk/shop/plywood-a-material-story-148486.html
The Industrial Revolution (18-19th Century)
Introduction to some of the elements of the Industrial Revolution, more on this subject to come! The economic developments of the 1800s saw the development of agrarian and handicraft economies in Europe and America transform into industrial urbanised ones. The term to describe this phenomenon would be known as the ‘Industrial Revolution’ and was first used by French writers, but made popular by English economic historian Arnold Toynbee. Please consider supporting our videos on Patreon https://www.patreon.com/simplehistory SIMPLE HISTORY MERCHANDISE Get your copy of Simple History: World War II today! (Top Seller!) https://www.amazon.com/Simple-History-simple-guide-World/dp/1505922410/ T-Shirts https://www.zazzle.com/simplehistory/gifts?cg=196817456987349853 Simple history gives you the facts, simple! See the book collection here: Amazon USA http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/ Amazon UK http://www.amazon.co.uk/Daniel-Turner/e/B00H5TYLAE/ http://www.simplehistory.co.uk/ https://www.facebook.com/Simple-History-549437675141192/ https://twitter.com/simple_guides Additional sources: The Penguin History of Europe Paperback by J. M. Roberts Credit: Narrator: Christian H Miles Animation: Daniel Turner Artwork: Daniel turner Music Credit Industrial Revolution by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100811 Artist: http://incompetech.com/
Views: 578783 Simple History
SLUICE BOX-New Secret Gold Mining Tool
Visit us at http://www.bearbottommining.com - Check out this new secret gold mining tool to make your gold prospecting MUCH more productive! Also saves precious stones. It's a high quality product that you'll love using. (This video is the high resolution version of the demonstration. For lower resolution video for slower connection speeds, go to http://www.youtube.com/watch?v=D4CihVUiAe0.)
Views: 1278101 bearbottommining
Steam Engine History
A steam engine is a heat engine that performs mechanical work using steam as its working fluid. Since the late 1700s steam engines have become a major source of mechanical power. The first applications were removing water from mines. In 1781 James Watt patented a steam engine that produced continuous rotative motion. The engines could be sited anywhere that water and coal or wood fuel could be obtained. By 1883, engines that could provide 10,000 hp had become feasible. Steam engines could also be applied to vehicles such as traction engines and the railway locomotives which are commonly just called steam engines outside America. The stationary steam engine was a key component of the Industrial Revolution, allowing factories to locate where water power was unavailable. Today steam turbines generate about 90% of the electric power in the United States using a variety of heat sources. Steam engines are external combustion engines, where the working fluid is separate from the combustion products. Non-combustion heat sources such as solar power, nuclear power or geothermal energy may be used. The ideal thermodynamic cycle used to analyze this process is called the Rankine cycle. In the cycle, water is heated into steam in a boiler until it reaches a high pressure. When expanded through pistons or turbines, mechanical work is done. The reduced-pressure steam is then condensed and pumped back into the boiler. In general usage, the term steam engine can refer to either the integrated steam plants (including boilers etc.) such as railway steam locomotives and portable engines, or may refer to the piston or turbine machinery alone, as in the beam engine and stationary steam engine. Specialized devices such as steam hammers and steam pile drivers are dependent on steam supplied from a separate boiler. Steam Engines https://engineers-channel.blogspot.com/p/steam-engines.html Locomotives History http://engineers-channel.blogspot.com/p/locomotives-history.html Stirling Engine https://engineers-channel.blogspot.com/p/stirling-engine.html Ion Thruster https://engineers-channel.blogspot.com/p/ion-thruster.html
Views: 227845 Largest Dams
Ancient gold smelting rare today. extract recovery process of refining gold to remove any impurities
►► http://www.goldextractionprocess.com Smelting of rare antique gold. The process of refining gold to remove any impurities that may be found intermixed with the noble metal is an ancient practice that has long been employed by diverse cultures. One of the earliest gold refining equipments employed by ancient metallurgists was the blast furnace – by then a rudimentary structure built with clay, stone, or roughly hewn rocks which were fed with wood or an assortment of biofuels derived from the dried fecal matter of animals. The blast furnace was used in tandem with the crucible, one of the oldest and perhaps still widely used metallurgical instruments to this day. With the methods of gold refining being perfected through the decades, even rustic objects such as clay pots and later on, cast iron equipment were employed in the quest for purer and finer examples of gold. Ancient gold smelting rare today. extract recovery process of refining gold to remove any impurities Archimedes Channel Update video clip. Gold Recycle Finding gold Electronic Waste hidden. extract gold process, gold recovery process, refining process of gold video. Subscribe to this ►► https://goo.gl/93XuWY ✔️ THANK YOU ✔️ #GoldSmelting #ArchimedesChannel
Views: 1249420 Archimedes Channel
Processing Facility Capacities - Preliminary Estimates
http://GoldMiningProperty.blogspot.com/ to know the opportunity 50K if find new owner for 14M Mine in a precious metal trend. Approx 450 pages of log books, geological studies, satellite, aerial, history of mine available to serious inquiries. http://GoldspringReport.blogspot.com Current Reports http://www.comstockgold.blogspot.com Goldspring found a deposit of gold and silver mineralization in the same geological structure and downhill from historic bonanzas depicted in illustrative section drawing. http://GoldspringInfo.blogspot.com SEC Filings including Graphic Presentations http://GoldspringFacts.blogspot.com Radio & Webcast Interviews with Goldspring CEO and COO http://www.mymusicstream.com/artist/1947/index.php Company Website http://Goldspring.us Google Map: 1200 American Flat Rd, Gold Hill, Nevada 89440 Hartford Hill open pit mines to the southeast of American Flat Rd. Feature Videos http://www.YouTube.com/Goldspringinc Short topical videos about Goldspring Inc http://www.YouTube.com/Scheqky We can implement an internet architecture like this for your company http://Exploration-News.blogspot.com to illustrate the equipment you manufacture, exploration or mineral reserve. ----- Merrill-Crowe Precious Metal Ore Chemical Extraction Process developed in the late 1800s. Cyanide in "Barren" Solution scavenges/leaches gold & silver from low grade ore into the "Preg" Solution (Impregnated w/Precious Metals). Solution cleansed of dirt. Powdered Zinc is induced. Cyanide leaves chemical hold of gold & silver. Zinc chemically bonds to the PM. Zinc-PM is trapped on fine filters, scrapped off. Zinc separated from Precious Metals by a process using heat. Molten Gold is poured into Dore' & sent to a refinery to achieve a higher purity level. Merrill-Crowe (M-C) Circuit - recovers precious metals from solution by first clarifying the solution, then removing the air contained in the clarified solution, and then precipitating the gold and silver from the solution by injecting zinc dust into the solution. The valuable sludge is collected in a filter press for drying and further treatment. InsideMetals - Milling - Heap Leaching - Mining Glossary http://www.insidemetals.com/index.php?view=mining_glossary A precipitation process to recover precious metals using zinc dust to treat a deoxygenated precious metals-cyanide solution. This is most applicable to ores with higher silver content. from a glossary of common mining terms http://www.trustingold.com/content/view/32/51/ Summary of Known Gold and Silver Smelter and Refineries, 18 pages, a springboard to study Mining Locations for Precious Metal Investors http://www.epa.gov/epaoswer/other/mining/minedock/id/id4-au.pdf Modern Improvements - US Patent 5336474 - Process for Leaching of Precious Metals The present invention relates to a process for leaching of precious metals (e.g., gold and/or silver) from particle-shaped, solid materials, particularly ores and ore concentrates. The process includes the use of a cyanide-containing alkaline leach solution in the presence of a peroxo compound releasing oxygen. The present invention also relates to a process for leaching of such precious metals from ores, ore concentrates and waste material from previous incomplete leachings by grinding of the material to be leached in the presence of a cyanide-containing leaching solution which has a pH value of 8 to 13 and which contains a peroxo compound. http://www.patentstorm.us/patents/5336474/description.html Univ of N Carolina (UNC) Thesis explains the Merrill-Crowe process with a good diagram on the last page http://education.uncc.edu/cmste/summer/2005%20Rocks%20&%20Minerals/Cyanide%20in%20Gold%20Mining.doc UNC Charlotte, 9201 University City Boulevard, Charlotte NC 28223 Abbreviations -------------- Atomic chart element symbols: "Au" for Gold, and "Ag" for Silver. Silver quantities range from 4 to 20 times that gold in a ton of ore, historic Comstock One overall average is 4:1. 2005 Goldspring Exploratory Mine, Billy the Kid Open Pit, ratio of silver to gold was similar. "Barren" Solution: Vast quantities of water with a very low content of cyanide. "Preg" Solution: Barren Solution after it has been sprinkled on ore where it leaches gold and silver from ore Impregnated with Precious Metals. PM: Precious Metals Video portion #11 May 9, 2008 Comstock NV Mine Tour by Bob Lanaham ------ Travel to Goldspring http://TraveltoGoldspring.blogspot.com Opinion Poll about Goldspring http://GoldspringPoll.blogspot.com Photos, Historic Charts, Maps by Bob Lanaham on May 9, 2008 Mine Visit http://picasaweb.google.com/Scheqky.Goldsprings/ShareholderMineTourHighResPhotos http://picasaweb.google.com/Scheqky.Goldsprings/May92008GSPGMINEVISITPHOTOSByBOB Historic Virgina City and Goldhill, Nevada Photos http://picasaweb.google.com/Scheqky.Goldsprings Common stock symbol: GSPG.OB
Views: 7374 Scheqky
How a Navy SEAL Clears a Room | Close Quarters Combat CQC | Tactical Rifleman
DISCLAIMER: This is NOT a TACTICS Video. Jason is ONLY showing tips on Foot-work; for Operators that already have mastered the basics of CQB. **** This week on Tactical Rifleman we get into a little Close Quarters Combat (CQC) tips and techniques. CQC is practiced over the course of all Special Forces careers and endless hours are spent honing these skills as it is sometimes considered the “bread and butter” of the trade. Operators work tirelessly to perfect this craft and breakdown each phase of an assault as to increase their performance from one kinetic operation to the next. In this video, former Navy SEAL and owner of Arion Risk LLC shows us a simple hack to optimize efficiency of movement into a space. Although it may seem like common sense, even the entry through a doorway is thought about and practiced. The way in which an operator initially enters a space is just as important as their action within. An operator has to be on balance through all phases of an entry in order to take a well-placed shot regardless of target position. A simple calculation of foot placement and entry procedures can be the difference between a well-aimed and balanced shot and a miss. The technique shown in this video is a testament to the detail with which Green Berets and SEALs practice their trade. So, listen up! This video will forever change the way that you enter a room and may you never be off balance again. Get the shirt Jason is wearing in the video and help support Tactical Rifleman by purchasing one of our T-shirts, check them out at: https://shop.spreadshirt.com/Tacticalrifleman/men For more go to http://www.tacticalrifleman.com/ Follow us on Facebook: https://www.facebook.com/TacticalRifleman/ Instagram: https://www.instagram.com/tactical_rifleman/?hl=en Twitter-http://bit.ly/TACrman
Views: 2924083 Tactical Rifleman
6 Times Scientists Radically Misunderstood the World
Science has come a long way in understanding how our universe works and that road has been full of wrong turns and dead ends. Here are 6 scientific explanations that turned out to be way off track. Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, Nicholas Smith, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.wired.com/2014/06/fantastically-wrong-how-to-grow-a-mouse-out-of-wheat-and-sweaty-shirts/ https://www.britannica.com/biography/Louis-Pasteur/Spontaneous-generation https://www.britannica.com/science/biology#ref498783 https://ebooks.adelaide.edu.au/a/aristotle/history/book5.html https://ebooks.adelaide.edu.au/a/aristotle/generation/book3.html http://blogs.discovermagazine.com/cosmicvariance/2012/06/08/dark-matter-vs-aether/ https://www.forbes.com/sites/startswithabang/2017/04/21/the-failed-experiment-that-changed-the-world https://www.aps.org/publications/apsnews/200711/physicshistory.cfm https://www.aps.org/programs/outreach/history/historicsites/michelson-morley.cfm https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.91.020401 https://books.google.com/books?id=to8OAAAAIAAJ&printsec=frontcover#v=onepage&q&f=false p216 https://www.britannica.com/science/phlogiston https://eic.rsc.org/feature/the-logic-of-phlogiston/2000126.article https://www.acs.org/content/acs/en/education/whatischemistry/landmarks/lavoisier.html https://www.acs.org/content/dam/acsorg/education/whatischemistry/landmarks/lavoisier/antoine-laurent-lavoisier-commemorative-booklet.pdf http://www.chss.uqam.ca/Portals/0/docs/hps5002/Stud_Hist_Phil_Sci_v25n2_p159-190.pdf https://www.jstor.org/stable/3143157?seq=1#page_scan_tab_contents https://www.britannica.com/science/steady-state-theory https://www.google.com/amp/s/futurism.com/steady-state-model-of-the-universe/amp/ https://history.aip.org/exhibits/cosmology/ideas/bigbang.htm https://www.nasa.gov/topics/earth/features/earth20110816.html https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2011GL047450 https://www.hist-geo-space-sci.net/5/135/2014/hgss-5-135-2014.pdf http://www.earth-prints.org/bitstream/2122/2017/1/MANTOVANI.pdf https://www.hist-geo-space-sci.net/5/135/2014/hgss-5-135-2014.pdf https://blogs.scientificamerican.com/history-of-geology/from-the-contracting-earth-to-early-supercontinents/ https://arstechnica.com/science/2014/03/mercury-the-planet-shrinks-as-it-cools ------ Images: https://www.istockphoto.com/photo/maggot-of-fly-for-sport-fisherman-gm106458303-6041350 https://www.istockphoto.com/photo/aristotle-portray-the-philosopher-gm172411889-4331403 https://www.istockphoto.com/vector/house-fly-and-bee-illustrations-gm185111511-19447453 https://www.istockphoto.com/vector/set-of-glass-jars-for-canning-and-preserving-vector-illustration-isolated-on-gm846771750-138853499 https://www.istockphoto.com/photo/dreamy-light-refraction-pastel-soft-pale-background-abstract-defocus-rainbow-gm531186409-55315198 https://en.wikipedia.org/wiki/Celestial_spheres#/media/File:Ptolemaicsystem-small.png https://www.istockphoto.com/photo/fireplace-gm498891142-79892091 https://www.istockphoto.com/vector/burning-bonfire-with-wood-gm871355210-145516179 https://www.istockphoto.com/photo/yellow-color-burning-fire-frame-gm853959940-140333267 https://www.istockphoto.com/photo/burning-charcoal-gm865453156-143575701 https://www.nasa.gov/content/most-colorful-view-of-universe-captured-by-hubble-space-telescope https://www.nasa.gov/mission_pages/chandra/multimedia/distant-quasar-RXJ1131.html https://www.nasa.gov/image-feature/nasa-captures-epic-earth-image https://images.nasa.gov/details-PIA11245.html https://www.istockphoto.com/vector/19th-century-engraving-of-louis-pasteur-at-work-in-his-laboratory-victorian-gm872138750-243617917
Views: 481535 SciShow
Catch Carri Interviews the Mine Foreman at Old Country Boy Mine
"Is anyone afraid of the dark?" Our group stood still. "Anyone afraid to admit it?" I thought about piping up. Too late. Mine foreman, Eric Kellegrew, switched the overhead lights off as we stood 1,1000 feet inside the Old Country Boy Mine in Breckenridge, Colorado. Lightly placing his hand over a flashlight, Eric demonstrated just how dim work conditions were inside the mine in the 1800's. Seeing only by flickering candlelight, miners endured extremely challenging work conditions. But that marks only the beginning of the list. Rats in the hundreds squirmed at the boots of miners. "They have a sixth sense," Eric told us. If the rats ran out of the mine, miners followed." Rats were used for their ability to detect air quality problems in the mine. Several miners also eventually lost their hearing. After Eric turned on the hydraulic drill there was no questioning the intensity of the noise that carried deep inside the mountain during the ten hour work days. When miners weren't using the drill, they used other techniques like single jacking and double jacking while standing in up to a foot of muddy water. Taking a 45-minute tour of the Old Country Boy Mine allows you to experience the drastic conditions miners faced day in and out for a whopping 80 cents a day. The mine was established in 1887 but was shut down after loosing government funding when WWII ended. In 1994, two brothers restored the mine and chipped deeper into the mountain, making it an even more authentic way to experience Colorado's mineral rich past. "Now we just mine for tourists," Eric jokes. While at the mine you can also pan for gold, learn what a blast monkey was, slide down the 55 foot ore shoot and explore the authentic mining equipment used in the mines hay day. Old Country Boy Mine http://www.countryboymine.com/ 970-453-4405 0542 French Gulch Road Breckenridge, CO 80424 *Tours wrap up for the season on October 26 Pricing: Adults $22.95 Children (4-12): $16.95
Views: 20717 Carri Wilbanks
Alluvial Gold Prospecting - Sluicing for Gold in a Big River
ALLUVIAL GOLD PROSPECTING - SLUICING FOR GOLD IN A BIG RIVER In this video I talk about Sluicing for Gold in a "Big River". Big Rivers are a completely different dynamic to that of small creeks, for example; from how the water behaves to where and how they deposit gold. I mention the action of the riffles and what you should aim to get the water doing as it runs through your Sluice Box. I illustrate the use of River Rocks to set your Sluice Box. I also touch on one of my favourite places to look for gold in a Big River and exactly what I am targeting. I talk about processing materials before putting them through the Sluice box, and the panning the concentrates. Enjoy, Share, comment and Subscribe. Aussie Soundtrack : "Achaidh Cheide" by Kevin McLeod courtesy of the YouTube Audio Library This Channel features topics such as: Gold Prospecting, Gold Prospecting Australia, How to get Gold, Gold Panning Australia, How to find Gold in Australia, Australian Gold, Gold Nuggets, Alluvial Gold Prospecting Techniques, Metal Detecting, Gemstones, Gem Fossicking, Mapping, Navigation, Gold Research, 4WDing and more. WEBSITE http://www.eurekaprospecting.com.au/ CONTACT http://www.eurekaprospecting.com.au/76/contact-us
Coal, Steam, and The Industrial Revolution: Crash Course World History #32
Mongols Shirts and Crash Course Posters! http://store.dftba.com/collections/crashcourse In which John Green wraps up revolutions month with what is arguably the most revolutionary of modern revolutions, the Industrial Revolution. While very few leaders were beheaded in the course of this one, it changed the lives of more people more dramatically than any of the political revolutions we've discussed. So, why did the Industrial Revolution happen around 1750 in the United Kingdom? Coal. Easily accessible coal, it turns out. All this, plus you'll finally learn the difference between James Watt and Thomas Newcomen, and will never again be caught telling people that your blender has a 900 Newcomen motor. Crash Course World History is now available on DVD! http://store.dftba.com/products/crashcourse-world-history-the-complete-series-dvd-set Follow us! @thecrashcourse @realjohngreen @raoulmeyer @crashcoursestan @saysdanica @thoughtbubbler Like us! ‪http://www.facebook.com/youtubecrashcourse Follow us again! ‪http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse
Views: 4051674 CrashCourse
Lockheed-Martin "Skunk Works" P791 LTA ACLS dynmicpara
Breaking News! U.S. Army LEMV Program wants 21-day endurance, 20K Altitude Hybrid LTA for AFPAK: https://www.fbo.gov/index?s=opportunity&mode=form&id=8a9576adda671991e001a322c98a6a44&tab=core&tabmode=list&cck=1&au=&ck= The first known way (that at least establishment caveman-to-spaceman mythology historians accept) for men to fly was by Lighter-Than-Air (LTA) aircraft. Today's Lockheed-Martin "Skunk Works" P-791 LTA hybrid heavy lifter with an air-cushion landing system (ACLS) to firmly connect the airship to the ground in suction mode is a good contrast for the LTA balloon attack envisioned during the 1800s by Benjamin Franklin and Napoleon. http://www.combatreform.org/aircraftphotos.htm LTA hot air ballons probably were used by even primitive ancient peoples. The U.S. Army used observation balloons in the Civil War saving us from disaster to ward off Confederate counter-attacks that incompetent General McClellan who dithered about invited. Most know about WW1 observation balloons but not that the Japanese used observation balloons to direct artillery fire to compel the British to surrender at Singapore in WW2. High technology M113 Gavins should have a small balloon unreel with a fiber-optic link to a videocamera to have a "see over the next hill" capability instead of launching model airplanes (fixed-wing UAVs) that will crash and be lost. Hyperblimps that are see-thru look like a better option to fly ahead for closer investigations. Leonardo Da Vinci may have also discovered heated air LTA and probably flew the first gliders by men in the post-ancient era judging from his mysterious art work showing scenes only perceptable from the air and his strange health problems we suspect received from glider crashes. Da Vinci destroyed most of his books pertaining to military inventions so one has to wonder what he was actually able to do. http://www.reocities.com/usarmyaviationdigest/airborneaircraftcarriers.htm LTA is making a big comeback since America's military needs to move anywhere across the globe and deliver tracked AFVs like M113 Gavin to then dominate a fight. Agile see-thru blimps that can remain undetected are also needed to provide 24/7/365 continuous overhead presence to smother insurgencies in sub-national conflicts--particularly securing border fences and denying land mine layers access to roads: http://www.combatreform.org/johnpaulvann.htm Agile Clear HyperBlimp Model shows Sky Camouflage http://www.youtube.com/watch?v=8kl3ofWXBP8 LTA is desperately needed to fix America's Navy surface ship vulnerability against air, missile and submarine attacks: http://www.reocities.com/usarmyaviationdigest/airborneaircraftcarriers.htm Lockheed-Martin's P-971 looks like an ideal candidate for such missions and should be of a see-thru material so as to be invisible to the naked eye. Even USAF officers are in favor of LTA: Air Force Journal of Logistics Volume XXIX, Number 3/4 File Format: PDF/Adobe Acrobat - http://www.aflma.hq.af.mil/lgj/06_Hist_Back_to_Future_Airships.pdf Want to know more? Our book, "Air-Mech-Strike: Asymmetric Maneuver Warfare for the 21st Century" is ONLINE for FREE skyjacked by Google! http://books.google.com/books?id=RCWtHnYZ0LMC&pg
Views: 1071463 dynmicpara
Conflict Minerals, Rebels and Child Soldiers in Congo
Warlords, soldiers, and child laborers all toil over a mineral you've never even heard of. Coltan is a conflict mineral in nearly every cell phone, laptop, and electronic device. It's also tied to the deaths of over 5 million people in Congo since 1990. Hosted by Alison Suroosh Alvi | Originally released in 2011 at http://vice.com Click here to help: http://www.raisehopeforcongo.org/ Watch more VICE documentaries here: http://bit.ly/VICE-Presents Subscribe for videos that are actually good: http://bit.ly/Subscribe-to-VICE Check out our full video catalog: http://www.youtube.com/user/vice/videos Videos, daily editorial and more: http://vice.com Like VICE on Facebook: http://fb.com/vice Follow VICE on Twitter: http://twitter.com/vice Read our tumblr: http://vicemag.tumblr.com
Views: 3830666 VICE
Intro to Psychology - Crash Course Psychology #1
Want more videos about psychology every Monday and Thursday? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych! What does Psychology mean? Where does it come from? Hank gives you a 10 minute intro to one of the more tricky sciences and talks about some of the big names in the development of the field. Welcome to Crash Course Psychology!!! -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 7647185 CrashCourse
Overpopulation, Eugenics + Capitalism │█║▌ 𝚅𝙴𝚁𝚈 𝙸𝙼𝙿𝙾𝚁𝚃𝙰𝙽𝚃 𝙳𝙾𝙲𝚂¹³
Overpopulation is a pretend concern that keeps people from caring about each other. 💥BECOME A PATRON at http://patreon.com/petercoffin 📕 ORDER MY BOOK http://amzn.to/2FEsqJR 👕 MERCH http://petercoff.in/store Spanish subtitles provided by: https://twitter.com/fraw_f 🐦TWITTER: https://twitter.com/petercoffin 📱NOTIFICATIONS: http://petercoff.in ***************** Sources: “Extreme Carbon Inequality,” OXFAM https://www.oxfam.org/sites/www.oxfam.org/files/file_attachments/mb-extreme-carbon-inequality-021215-en.pdf?cid=aff_affwd_donate_id78888&awc=5991_1526855148_ebf0b6cdfcf52f2d5a63c00ebebf1a70 Eugenical Sterilization Map of the United States, 1935; from The Harry H. Laughlin Papers, Truman State University http://www.eugenicsarchive.org/html/eugenics/static/archives/hla.html (link within this list is broken, see PBS: http://www.pbs.org/independentlens/blog/unwanted-sterilization-and-eugenics-programs-in-the-united-states/) “Segregation's Science: Eugenics and Society in Virginia,” Gregory Michael Dorr https://amzn.to/2KDmeUo “Malthus' Essay on Population and the American Debate over Slavery,” Dennis Hodgson http://www.jstor.org/stable/40270361 “Vacher De Lapouge and the Rise of Nazi Science,” Jennifer Michael Hecht http://www.jstor.org/stable/3654029 "Degeneracy" by Natalie Wynn (Contrapoints) https://youtu.be/9BlNGZunYM8 “Why the world population won’t exceed 11 billion,” Hans Rosling https://www.youtube.com/watch?v=2LyzBoHo5EI “World Population Growth,” Our World in Data & UN Population Division https://ourworldindata.org/world-population-growth “Keeping the Balance: Ancient Greek Philosophical Concerns with Population and Environment” http://www.arch.mcgill.ca/prof/sijpkes/arch528/fall2001/lecture5/Reasons%20for%20emigration%20in%20ancient%20Greece.pdf How The World Survived the Population Bomb https://www.psc.isr.umich.edu/pubs/pdf/rr11-743.pdf, https://www.psc.isr.umich.edu/pubs/misc/rr11-743.ppt Millennials Aren't Having Kids. Here's Why That's A Problem For Baby Boomer Real Estate & Retirement (Forbes) https://www.forbes.com/sites/josephcoughlin/2018/06/11/millennials-arent-having-kids-heres-why-thats-a-problem-for-baby-boomer-real-estate-retirement/#643031b02058 “Preparing for the World Crisis” (Sanger) http://www.nyu.edu/projects/sanger/webedition/app/documents/show.php?sangerDoc=211397.xml “Overpopulation and War” (Sanger) https://www.nyu.edu/projects/sanger/webedition/app/documents/show.php?sangerDoc=400500.xml “Morality of Birth Control” (Sanger) https://www.nyu.edu/projects/sanger/webedition/app/documents/show.php?sangerDoc=238254.xml Thermal treatment of simulant plutonium contaminated materials from the Sellafield site by vitrification in a blast-furnace slag https://www.sciencedirect.com/science/article/pii/S0022311513010313 Reuters finds 3,810 U.S. areas with lead poisoning double Flint’s https://www.reuters.com/article/us-usa-lead-map/reuters-finds-3810-u-s-areas-with-lead-poisoning-double-flints-idUSKBN1DE1H2 Food Security: The Challenge of Feeding 9 Billion People, http://science.sciencemag.org/content/327/5967/812.full **************** #Overpopulation #Eugenics #CapitalistRealism
Views: 91981 Peter Coffin
Growth, Cities, and Immigration: Crash Course US History #25
In which John Green teaches you about the massive immigration to the United States during the late 19th and early 20th century. Immigrants flocked to the US from all over the world in this time period. Millions of Europeans moved to the US where they drove the growth of cities and manned the rapid industrialization that was taking place. In the western US many, many Chinese immigrants arrived to work on the railroad and in mines. As is often the case in the United States, the people who already lived in the US reacted kind of badly to this flood of immigrants. Some legislators tried to stem the flow of new arrivals, with mixed success. Grover Cleveland vetoed a general ban on immigration, but the leadership at the time did manage to get together to pass and anti-Chinese immigration law. Immigrants did win some important Supreme Court decisions upholding their rights, but in many ways, immigrants were treated as second class citizens. At the same time, the country was rapidly urbanizing. Cities were growing rapidly and industrial technology was developing new wonders all the time. John will cover all this upheaval and change, and hearken back to a time when racial profiling did in fact boil down to analyzing the side of someone's face. Support CrashCourse on Patreon: https://www.patreon.com/crashcourse Hey teachers and students - Check out CommonLit's free collection of reading passages and curriculum resources to learn more about the events of this episode. As America industrialized further and manufacturing grew, a rush of new immigrants came to America seeking job opportunities: https://www.commonlit.org/texts/the-rush-of-immigrants Immigrants often entered through New York's Ellis Island where the Statue of Liberty bore the iconic phrase "Give me your tired, your poor,": https://www.commonlit.org/texts/the-new-colossus Immigrants experienced culture shock and hard living conditions in this time, as documented in later memoirs such as "America and I": https://www.commonlit.org/texts/america-and-i
Views: 1803464 CrashCourse
Imperialism: Crash Course World History #35
In which John Green teaches you about European Imperialism in the 19th century. European powers started to create colonial empires way back in the 16th century, but businesses really took off in the 19th century, especially in Asia and Africa. During the 1800s, European powers carved out spheres of influence in China, India, and pretty much all of Africa. While all of the major (and some minor) powers in Europe participated in this new imperialism, England was by far the most dominant, once able to claim that the "sun never set on the British Empire." Also, they went to war for the right to continue to sell opium to the people of China. Twice. John will teach you how these empires managed to leverage the advances of the Industrial Revolution to build vast, wealth-generating empires. As it turns out, improved medicine, steam engines, and better guns were crucial in the 19th century conquests. Also, the willingness to exploit and abuse the people and resources of so-called "primitive" nations was very helpful in the whole enterprise. Crash Course World History is now available on DVD! http://store.dftba.com/products/crashcourse-world-history-the-complete-series-dvd-set Follow us! @thecrashcourse @realjohngreen @raoulmeyer @crashcoursestan @saysdanica @thoughtbubbler Like us! ‪http://www.facebook.com/youtubecrashcourse Follow us again! ‪http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse
Views: 3811332 CrashCourse
Desolations of Jerusalem: History of the Seventh-day Adventist Church | Documentary
One of the most important elements in a true experience with God is methodology. Using a correct methodology when studying the Bible is the only way for God’s people to truly know the character and will of God. Watch the history of the Seventh-day Adventist Church from its beginnings in the 1800s to the present day as the steps of its change in methodology and doctrines are traced. The Advent people were established upon the rules of William Miller, the forefather of Adventism. Step by step the church walked away from its foundation, accepting spurious doctrines due to a progressive change in Biblical methodology. This gradual change has placed the Seventh-day Adventist Church in a position where it cannot recognize the latter rain message here at the end of this earth’s history… Connect with us! Website: http://futureforamerica.org Newsletter: http://futureforamerica.org/future-news-archive/ Facebook: https://www.facebook.com/FutureForAmerica/ Twitter: https://twitter.com/futureforameric School of the Prophets Facebook: https://www.facebook.com/arsotp/ School of the Prophets Website: http://arkansasschooloftheprophets.org FFA Study Material & Other Videos: Time of the End Magazine - A history of Daniel 11: 40-45: http://www.futureforamerica.org/wp-content/uploads/books/time_of_the_end_by_Jeff_Pippenger.pdf William Miller's Rules of Bible Interpretation: http://www.futureforamerica.org/wp-content/uploads/books/rules-of-interpretation_by_William_Miller.pdf Adventism's Visitation: https://youtu.be/8MYaLJPTkIk Habakkuk's Two Tables: https://youtu.be/-sZXrFnUr1U ____________________ Documentary Music Credits: "String Impromptu Number 1" by Kevin MacLeod (incompetech.com)
Views: 37756 FutureForAmerica
Overpopulation – The Human Explosion Explained
In a very short amount of time the human population exploded and is still growing very fast. Will this lead to the end of our civilization? Check out https://ourworldindata.org by Max Roser! Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: Soundcloud: http://bit.ly/2hKx3Zu Bandcamp: http://bit.ly/2hfSqTf Facebook: https://www.facebook.com/epic-mountain-music THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Stuart Alldritt, Tasia Pele, Stan Serebryakov, Mike Janzen, Jason Heddle, August, Daniel Smith, Jonathan Herman, Rahul Rachuri, Piotr Gorzelany, Lisa Allcott, Горан Гулески, Eric Ziegast, Kean Drake, Friendly Stranger, NicoH, Adrian Rutkiewicz, Markus Klemm, Leandro Nascimento, Gary Chan, Shawhin Layeghi, Oscar Hernandez, Dale Prinsse, Vaclav Vyskocil, Sup3rW00t, Ryan Coonan, Tam Lerner, Dewi Cadat, Luis Aguirre, Andy McVey, Vexorum, Boris, Adam Wisniewski, Yannic Schreiber, Erik Lilly, Ellis, Dmitry Starostin, Akshay Joshi, Peter Tinti, kayle Clark, Mortimer Brewster, Marc Legault, Sumita Pal, Tarje Hellebust Jr., streetdragon95, Taratsamura, Sam Dickson, Bogdan Firicel, Saul Vera, Aaron Jacobs, Ben Arts, R B Dean, Kevin Beedon, Patrik Pärkinen, Duncan Graham, Johan Thomsen, Emily Tran, Adam Flanc, Adam Jermyn, Ali Uluyol Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2 Overpopulation – The Human Explosion Explained
Tim O'Reilly: "WTF?: What's the Future and Why It's Up to Us" | Talks at Google
WTF? can be an expression of amazement or an expression of dismay. In today’s economy, we have far too much dismay along with our amazement, and technology bears some of the blame. In this combination of memoir, business strategy guide, and call to action, Tim O'Reilly, Silicon Valley’s leading intellectual and the founder of O’Reilly Media, explores the upside and the potential downsides of today's WTF? technologies. What is the future when an increasing number of jobs can be performed by intelligent machines instead of people, or done only by people in partnership with those machines? What happens to our consumer based societies—to workers and to the companies that depend on their purchasing power? Is income inequality and unemployment an inevitable consequence of technological advancement, or are there paths to a better future? What will happen to business when technology-enabled networks and marketplaces are better at deploying talent than traditional companies? How should companies organize themselves to take advantage of these new tools? What’s the future of education when on-demand learning outperforms traditional institutions? How can individuals continue to adapt and retrain? Will the fundamental social safety nets of the developed world survive the transition, and if not, what will replace them? O'Reilly is "the man who can really can make a whole industry happen," according to Eric Schmidt, Executive Chairman of Alphabet (Google.) His genius over the past four decades has been to identify and to help shape our response to emerging technologies with world shaking potential—the World Wide Web, Open Source Software, Web 2.0, Open Government data, the Maker Movement, Big Data, and now AI. O’Reilly shares the techniques he's used at O’Reilly Media to make sense of and predict past innovation waves and applies those same techniques to provide a framework for thinking about how today’s world-spanning platforms and networks, on-demand services, and artificial intelligence are changing the nature of business, education, government, financial markets, and the economy as a whole. He provides tools for understanding how all the parts of modern digital businesses work together to create marketplace advantage and customer value, and why ultimately, they cannot succeed unless their ecosystem succeeds along with them. The core of the book's call to action is an exhortation to businesses to DO MORE with technology rather than just using it to cut costs and enrich their shareholders. Robots are going to take our jobs, they say. O'Reilly replies, “Only if that’s what we ask them to do! Technology is the solution to human problems, and we won’t run out of work till we run out of problems." Entrepreneurs need to set their sights on how they can use big data, sensors, and AI to create amazing human experiences and the economy of the future, making us all richer in the same way the tools of the first industrial revolution did. Yes, technology can eliminate labor and make things cheaper, but at its best, we use it to do things that were previously unimaginable! What is our poverty of imagination? What are the entrepreneurial leaps that will allow us to use the technology of today to build a better future, not just a more efficient one? Whether technology brings the WTF? of wonder or the WTF? of dismay isn't inevitable. It's up to us! Get the book here: https://goo.gl/bQNCQN
Views: 8231 Talks at Google
Rory Cowie - Hydrological Characterization of the Nelson Tunnel Mine Drainage, Creede, Colorado
"Hydrological Characterization of the Nelson Tunnel Mine Drainage, Creede, Colorado" presented by Rory Cowie at the Third Annual San Juan Mining Conference held in Lake City, Colorado in 2013.
Westward Expansion: Crash Course US History #24
In which John Green teaches you about the Wild, Wild, West, which as it turns out, wasn't as wild as it seemed in the movies. When we think of the western expansion of the United States in the 19th century, we're conditioned to imagine the loner. The self-reliant, unattached cowpoke roaming the prairie in search of wandering calves, or the half-addled prospector who has broken from reality thanks to the solitude of his single-minded quest for gold dust. While there may be a grain of truth to these classic Hollywood stereotypes, it isn't a very big grain of truth. Many of the pioneers who settled the west were family groups. Many were immigrants. Many were major corporations. The big losers in the westward migration were Native Americans, who were killed or moved onto reservations. Not cool, American pioneers. Support CrashCourse on Patreon: https://www.patreon.com/crashcourse Hey teachers and students - Check out CommonLit's free collection of reading passages and curriculum resources to learn more about the events of this episode. America’s Westward expansion was fueled by both Manifest Destiny and a desire to grow the nation and its resources — though at a cost: https://www.commonlit.org/texts/manifest-destiny As Americans continued to stream West on the name of Manifest Destiny, American Indians saw their lives changed forever as they moved from practising resistance to lives on reservations: https://www.commonlit.org/texts/from-resistance-to-reservations
Views: 2112589 CrashCourse
An Illustrated History of Dinosaurs
Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateEONS Our image of dinosaurs has been constantly changing since naturalists started studying them about 350 years ago. Taken together, these pictures can tell us a whole lot about just how much we have learned. Let's explore the history of dinosaur science as seen through the history of dinosaur art. Special thanks to these paleoartists for allowing us to use their work in this video: Greg Paul: http://gspauldino.com/ Doug Henderson: http://douglashendersonehi.com/ Gabriel Ugueto: http://gabrielugueto.com/, https://www.instagram.com/serpenillus/ Nobumichi Tamura: http://spinops.blogspot.com/ Emily Willoughby: http://emilywilloughby.com/ Thanks to Nathan E. Rogers, Julio Lacerda, Franz Anthony and Studio 252mya for their illustrations as well. You can find more of their work here: https://252mya.com/licensing Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Want to follow Eons elsewhere on the internet? Facebook - https://www.facebook.com/eonsshow Twitter - https://twitter.com/eonsshow Instagram - https://www.instagram.com/eonsshow/ References: https://www.google.com/culturalinstitute/beta/asset/the-country-of-the-iguanodon/hgEDub8UWD1Zrg?hl=en http://www.oum.ox.ac.uk/learning/pdfs/plot.pdf https://archive.org/details/naturalhistoryof00plot https://archive.org/details/newaccuratesyste02broo http://blog.biodiversitylibrary.org/2015/10/the-first-described-and-validly-named.html http://www.biodiversitylibrary.org/page/36238855#page/486/mode/1up https://books.google.com/books?id=dy5LAAAAYAAJ&pg=PA60&hl=en#v=onepage&q=dinosauria&f=false http://cpdinosaurs.org/history-crystal-palace-dinosaurs Owen, R., & Hawkins, B. W. (1854). Geology and Inhabitants of the ancient World (Vol. 8). Crystal Palace Library. Leidy, J. (1858). Hadrosaurus foulkii, a new saurian from the Cretaceous of New Jersey. Proceedings of the Academy of Natural Sciences of Philadelphia, 10, 215-218. Cope, E. D. (1866). Discovery of a gigantic dinosaur in the Cretaceous of New Jersey. Proceedings of the Academy of Natural Sciences of Philadelphia, 18, 275-279. Marsh, O. C. (1877). Notice of a new and gigantic dinosaur, Titanosaurus. American Journal of Science, (79), 87-88. https://books.google.com/books?hl=en&lr=&id=2kIsAAAAYAAJ&oi=fnd&pg=PA209&dq=+O.C.+Marsh+1877+Dryptosaurus&ots=5HcZ-5WMkg&sig=dA-nNwYIKLxvM9TsUe_f5bOMSXs#v=onepage&q=Titanosaurus&f=false3en http://www.smithsonianmag.com/science-nature/how-dryptosaurus-got-its-name-68864150/ http://www.euppublishing.com/doi/abs/10.3366/anh.1987.14.1.59?journalCode=anh https://www.scientificamerican.com/article/the-brontosaurus-is-back1/ Marsh, O. C. (1879). Notice of new Jurassic reptiles. American Journal of Science, (108), 501-505. Hatcher, J. B., Osborn, H. F., & Marsh, O. C. (1907). The ceratopsia (Vol. 49). US Government Printing Office. Marsh, O. C. (1877). A new order of extinct Reptilia (Stegosauria) from the Jurassic of the Rocky Mountains. American Journal of Science, (84), 513-514. http://www.biodiversitylibrary.org/page/10658785#page/7/mode/1up http://tuda.triumf.ca/evolution/articles/scientificamerican0475-58.pdf https://fivethirtyeight.com/features/all-those-new-dinosaurs-may-not-be-new-or-dinosaurs/ http://www.smithsonianmag.com/innovation/new--tech-ancient-fossils-180951647/ https://phys.org/news/2014-11-modern-technology-ancient-dinosaur-fossil.html https://www.ohio.edu/research/communications/witmer.cfm https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4512775/
Views: 659515 PBS Eons
The biology of our best and worst selves | Robert Sapolsky
How can humans be so compassionate and altruistic -- and also so brutal and violent? To understand why we do what we do, neuroscientist Robert Sapolsky looks at extreme context, examining actions on timescales from seconds to millions of years before they occurred. In this fascinating talk, he shares his cutting edge research into the biology that drives our worst and best behaviors. The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more. Follow TED on Twitter: http://www.twitter.com/TEDTalks Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: https://www.youtube.com/TED
Views: 312418 TED
David Wilcock | Corey Goode: The Antarctic Atlantis [MUST SEE LIVE DISCLOSURE!]
Are we about to hear that ancient ruins have been found in Antarctica? Is there an Alliance working to defeat the greatest threat humanity has ever faced on earth? Could the Antarctic Atlantis be part of a full or partial disclosure? Join David Wilcock on a thrill ride of discovery, beginning with Part One where he presents data on the Secret Space Program and shares the stage with legendary insider Corey Goode. This is the best public summary David and Corey have done of this amazing story that has captivated the UFO community. Part Two begins at the 53-minute mark, with David connecting the dots between intel from multiple insiders to arrive at a stunning conclusion -- that we are on the verge of major new releases of information that will transform everything we thought we knew about life on earth. A civilization of "Pre-Adamite" giants with elongated skulls appears to have crash-landed on a continent we now call Antarctica some 55,000 years ago. Various groups we collectively call the Alliance are working to defeat the Cabal / Illuminati / New World Order, thus making the headlines crazier by the day. If the Alliance succeeds, their plan is now to begin the disclosure process by telling us there was a civilization in Antarctica. We are already seeing multiple, compelling hints of this in corporate media. Find out what the insiders are telling us and help spread the word! This is a two-and-a-half-hour excerpt from David's Friday and Saturday presentations at the Conscious Life Expo 2017. In their original form they run six hours. David also spoke for three hours on Monday, presenting an incredible new model of the Cosmos based on sacred geometry -- and proving that the Sun is going to release a DNA-transforming burst of energy in our near future. Reposting this video is stealing, so please share the link with your friends but do not re-upload it anywhere else. Our team does issue takedowns and it could lead to the loss of your channel. Please help us by subscribing to this channel! Sign up at http://dwilcock.com to be notified of new articles and videos upon release, and to get free gifts and Ascension updates from David as they become available. Thank you for your support!
When Nature Calls, how to pee and poop in the woods
This video is about the semi-taboo subject of peeing and pooping in the woods. It's an important topic to discuss because increasing numbers of people are using the backcountry, causing environmental damage and pollution ... especially along heavily used trails. What are the rules? What about the dirty outhouses? And if there are no outhouses, what do I do? When and where is it ok to dig? Do I need to use toilet paper? What are the alternatives? Many backcountry campsites have outhouses. While these facilities are usually not pleasant, they are the best place for both number 1's and number 2's. They are built to contain human waste and protect the surrounding environment, especially bodies of water, from pollution. Their main drawbacks are an awful spell and the usually dirty interior. I offer several tips for using an outhouse. If the privy is smelly and dirty, prepare your toilet paper first, before you go in so you can do your business quickly and get out. Use the facility with the door propped open. I've noticed that if I do this, other campers respect my privacy and also use the door propped open. It simply smells better, not to mention, the view is better. Another problem with these facilities is Poop Splash. We've all experienced it, but seldom talk about it. When solids hit the water, there is a splash that hits your butt ... uck. To solve the problem, put a layer of toilet paper on the water. No splash. See http://www.youtube.com/watch?v=-XNDM4eAn1U. If you are fortunate, your privy will be a composting toilet. These are dry toilets that provide a miniature ecosystem where aerobic microorganisms convert waste into humus that may be used as a soil amendment, after composting is complete. These toilet's don't smell and there is no poop splash. See: http://en.wikipedia.org/wiki/Composting_toilet, http://www.clivusmultrum.com/, http://www.permaculture-design-courses.com/2011/07/worldwide-sources-of-composting-toilets.html and http://www.thenaturalhome.com/compost.html Always follow the recommendations for the local area when peeing and pooping in the woods. The leave no trace principle is best -- you carry out what you take in. Leave the place the same (or better) than when you got there. See: http://www.lnt.org/index.php, http://www.scouting.org/scoutsource/BoyScouts/TeachingLeaveNoTrace/033_dispose.aspx In most situations, urinating in the woods is ok. Unlike solid deposits, urine does not carry disease. In a few situations, urine may attract wildlife due to the salts. Because urine has an objectionable order, be sure to urinate at least 200 feet from a campsite or trail. Also don't urinate in the same spot; too much urine may hurt the root systems of sensitive plants. Some guys write their name in cursive while urinating as a technique to reduce concentration. Some women use a funnel-like device, so they can urinate similar to guys. See: http://en.wikipedia.org/wiki/Female_urination_device, http://www.youtube.com/watch?v=RjBdqg6crU8, and http://www.youtube.com/watch?v=ap40zSO4vh0 The BIG QUESTIONS deal with how to handle solid deposits in the backcountry. You want to avoid pollution of water sources, avoid negative implications of someone else finding it, minimize the possibility of spreading disease, and maximize the rate of decomposition. For information on advantages of squatting compared to western toilets, see: http://www.naturesplatform.com/health_benefits.html and http://www.youtube.com/watch?v=0WQaqeC_wME You should come prepared with a bathroom kit. Mine is packed with wiping material (non-scented, biodegradable toilet paper), biodegradable wet wipes, hand sanitizer and a small trowel. The use of toilet paper is controversial. The best practice is to use natural wiping materials, such as leaves, smooth sticks, rounded rocks and grass, when available. If you use plants, make sure you can identify the ones that could cause a skin rash. Ouch! See: http://amountaintophigh.blogspot.com/2009/04/how-to-poop-in-woods.html The pack-it-out approach is the preferred method, especially with groups of people, high use areas, along rivers, and in sensitive ecosystems. There are several commercially available sanitary bag systems, such as "Wag Bags". These products provide a lightweight, sanitary way to pack out human waste. See: http://www.blm.gov/or/resources/recreation/files/brochures/portable_toilets.pdf, http://www.ufwda.org/environmental-sustainability/pack-it-in-pack-it-out/, http://www.wikihow.com/Make-a-Poop-Tube. OK, now that I've outlined how to deal with human waste when hiking and camping, please offer your suggestions; what works, what doesn't work, HOW DO YOU HANDLE IT WHEN NATURE CALLS? Videography by Ken Kramm, January 2011, Canon Vixia HFS20, Final Cut Pro X. Creative Commons Music "Everybody Poops" by Jason Shaw. Permission granted for use in this video. http://www.audionautix.com
Views: 110203 KennethKramm
Skull and Bones 322
YALE where perversion is the a respectable doctrine... is an undergraduate senior secret society University, New Haven, Connecticut. It is the oldest senior class landed society at Yale and acknowledged as the leader among the College's Big Three societies that include Scroll and Key Society and Wolf's Head Society. The society's alumni organization, which owns the society's real property and oversees the organization, is the Russell Trust Association, named for William Huntington Russell,who co-founded Skull and Bones with classmate Alphonso Taft. The Russell Trust was founded by Russell and Daniel Coit Gilman, member of Skull and Bones and later president of the University of California, first president of Johns Hopkins University, and the founding president of the Carnegie Institution. http://coat.ncf.ca/our_magazine/links/54/54_8-11.pdf --- http://indiancountrynews.net/index2.php?option=com_content&do_pdf=1&id=5795 --- http://www.markswatson.com/sb1.pdf https://www.youtube.com/watch?v=gX7esxM41dc http://www.bilderberg.org/ https://www.youtube.com/watch?v=G2UFYlOG_zo Secret Societies are about power, and one way to get that power is to have connections. Once you are a member of Skull and Bones, you are a member for life. Initiation into the club requires you to do many embarrassing things, which will be used as black mail against you if you decided to leave. Some of the things in the initiation includes. A member dressing up in a George Bush mask and saying "I'm gonna ream you like I reamed Al Gore" and "I'm gonna kill you like I killed Al Gore."Skull and Bones members hurling sexual insults ("lick my bum hole") as they were forced to kneel and kiss a skull.https://www.youtube.com/watch?v=YEdzgtcdWvo Every Tuesday they talk about there sex life and past sexual relationships Every new member must say their mantra "'THE HANGMAN EQUALS DEATH! THE DEVIL EQUALS DEATH! DEATH EQUALS DEATH!" http://www.youtube.com/watch?v=ErX7UWmisGg#t=13 And yet claims of Zionist Conspiracy have always persisted, lack of evidence notwithstanding. The most significant evidence of the existence of the Zionist conspiracy to rule the world appeared in St. Petersburg, Russia in 1903. Znamya was a small, short-lived newspaper published by an extreme nationalist faction called the Black Hundreds, for whom antisemitism was a core value. Znamya serialized 24 articles over 9 issues of the paper titled The Protocols of the Sessions of the World Alliance of Freemasons and of the Sages of Zion. They were, apparently, the recorded minutes of that group's meeting which took place sometime in the late 1800s. The headline was "A Program for World Conquest by the Jews: Minutes of a Meeting of the Elders of Zion". Its articles covered topics such as economic war, methods of conquest, acquisition of land, a transitional government, propaganda, destruction of religion, organizing disorder, and the control of stock markets. Russian ultra-nationalist Pavel Krushevan, the publisher of Znamya and openly antisemitic, refused to give his source for the articles, other than to say they were received by him in French and were translated.It's funny how jews call themselves the "chosen race", and many of them are willing to kill the goyim(animals/cattle/non-jew: their words not mine) to further their cause, but when some whacko like Hitler comes along claiming the same philosophy(the "chosen race") and it's not the jews doing the manipulating and the killing they all expect the world to stand up for them...https://www.youtube.com/watch?v=ikYWxiqgTD4
Views: 830 vitrohype
The Truth About Cancer: A Global Quest - Episode 1
Welcome to Episode 1 of The Truth About Cancer: A Global Quest docu-series! We welcome you to watch this episode completely free. To sign up to be notified of the next airing of this docu-series, go here: http://bit.ly/a-global-quest-free In this episode titled "The True History of Chemotherapy and the Pharmaceutical Monopoly", we will uncover the lies of chemotherapy and learn how Big Pharma falsifies "research"-based medicine. We'll hear about the families that donated to our medical education system... and how they created a medical monopoly. Next, we visit the Hoxsey Clinic (Biomedical Center) in Tijuana, Mexico to interview doctors and patients. And we'll hear stories of children taken away from their parents and forced to undergo radiation and chemotherapy. Tune in for much more! If you would like to support our mission and own all episodes of this eye-opening docu-series, please follow this link: http://bit.ly/a-global-quest-silver --------------------------------------------------- To watch Episode 2 of "A Global Quest" docu-series for FREE, click here: http://bit.ly/a-global-quest-free Join TTAC's 1 MILLION+ FB fans: http://bit.ly/agq-fb-ttac Find us on INSTAGRAM: http://bit.ly/agq-ig-ttac Visit our website: http://bit.ly/agq-website-ttac Our mission is to educate the world, expose lies & empower people with life-saving knowledge. Help us share the truth by clicking the SHARE button above! ---------------------------------------------------------------------- Inside The Truth About Cancer Docu-Series --------------------------------------------------------------------- Doctors, researchers, experts, and survivors show you exactly how to prevent and treat cancer in our 3 original docu-series: "The Quest for the Cures”, “The Quest for the Cures Continues”, “The Truth About Cancer: A Global Quest”, and on our website: http://bit.ly/agq-website-ttac In our docu-series, you’ll travel with Ty Bollinger who lost both his mother and father to cancer (as well as 5 other family members). Ty travels the country and the globe and sits down with leading experts, doctors, researchers, and cancer conquerors to find out their proven methods for preventing and treating cancer. Please join our email list to be notified of all upcoming events (including free airings of our docu-series): http://bit.ly/join-ttac-mission Learn more about our latest docu-series “The Truth About Cancer: A Global Quest” here: http://bit.ly/a-global-quest-silver --------------------------------------- About Ty & Charlene Bollinger --------------------------------------- Ty & Charlene Bollinger are devoted Christians, health freedom advocates, health researchers, documentary film producers, and best-selling authors. After losing several family members to conventional cancer treatments, they set out to learn the truth about cancer and the cancer industry, working together tirelessly to help others to learn the truth that sets them free to live healthy, happy lives. Ty & Charlene's heartbreak and grief coupled with their firm belief that chemotherapy, radiation, and surgery were NOT the most effective treatments available for cancer patients, led them on a path of discovery. On their journey, they interviewed cutting-edge scientists, leading alternative doctors, and groundbreaking researchers to learn about hidden alternative cancer treatments. What they uncovered helped to create The Truth About Cancer and its three awe-inspiring docu-series: ”The Quest for The Cures”, “The Quest for the Cures Continues”, and “The Truth About Cancer: A Global Quest.” Ty & Charlene speak frequently at seminars, expos, conferences, and churches. Together, they host a bi-weekly internet news program: TTAC Global Health News: http://bit.ly/ghn-episodes Their message is clear: CANCER IS NOT A DEATH SENTENCE. THERE IS ALWAYS HOPE. --------------------------------------- Join Us Next Time --------------------------------------- If you enjoyed this clip, sign-up to secure your free spot at the next airing of A Global Quest here: http://bit.ly/a-global-quest-free
Views: 3652635 The Truth About Cancer
Survival Things Our Great Grandfathers Built Or Did Around The House
Learn more survival skills here: http://yoube.link/lostways Survival Things Our Great Grandfathers Built Or Did Around The House. We really should take a break from the modern survival thinking for just a bit and take some time to look at how folks did it 150 years ago. These guys were the last generation to implement every single day this thing we call “survival skills” today. There’s a reason why our ancestors got things done the way they did… it worked and most of it still does. These are no-nonsense skills that everyone needs to have, but most have forgotten because of how easy iPhones and the internet have made things for us. But once the power goes out, all that goes right out the windows and you’d wish your great-grandfather was still around to tell everyone what to do. Are you ready to turn back the clocks to the 1800s for up to three years? Because this is what will happen after the next SHTF event. But don’t just take my word for it–Watch this short video and find out for yourself. list of survival skills survival methods in the wilderness survival skills training
Views: 192 Brian Edwards
gold refining processing diagram
Contact Us For Help: http://wwa.stonecrushersolution.org/solutions/solutions.html gold ore processing chart Gold Processing Flow Chart,gold Ore Processing Plant. gold processing flow chart. In broad terms, there are two types of gold deposit with regards to processing; the gold refining process diagram gold refining process diagram. Petroleum Refining Overview, Inside Mines Jul 30, 2014 Krotz Springs, LA Gold King. 5,000 Refineries to process heavy sour crudes Gold Refining, The Miller Process, The Coinologist. Miller Process The Miller industrial process refines scrap metal with an unknown but measurable content of gold into gold with a purity of 98 to 99 percent. The Gold Refining Methods, Wohlwill process, Miller processes Gold refining can take on several forms, all depending on the form and content of the gold that needs to be refined. To produce a gold bar form for shipment, the gold processing flow chart, YouTube The process flow diagram., Image:http://solution.mineralsprocessingplant.com/ gold processing flow chart,Gold Ore Processing Plant Equipment For:http process of processing gold, Salt Room Therapy The Mining Process ? Newmont Waihi Gold . The mining process. 1. Mining, open pit and underground. To define the ore from the waste rock, samples are taken and Refining Of Gold, The Refining Of Gold, Processing And Refining of gold forms the final stage in gold production, after the mining processes. When gold is mined it is found in veins inside the earth. The Refining Process of Gold, eHow The Refining Process of Gold. U.S. history books are filled with stories of the gold miners of the 1800s, and Fort Knox is world, famous as a repository of massive History of the Gold Refining Process, NYC Gold Refinery Blog The refining of gold has been a part of human history for a long time. The earliest attempts can be dated as far back as the 4th millennium BC. Refining Crude Oil: History, Process and Products Refining Crude Oil: History, Process and Products Nearly every aspect of our modern lifestyle is impacted by oil. Oil is used to power our vehicles, vessel refining gold.php, Stone Crushing Machine, Stone vessel refining gold.php. Nanotechnology startup targets hydrocarbons to transform oil refining. Nov 21, 2013 Refining of crude oil traditionally uses porous Electro: Gold Refining Systems, SAFE & SIMPLE, Machines and Gold Refining Equipment and Systems for Electrolytic, Aqua Regia Purification of Gold, Silver Platinum, Palladium and PGM. Processing and Recovery of Scrap, Jewelry Carbon, In, Pulp Process: CIP Gold Cyanidation, Mining Cyanidation of Gold and Gold Prospecting & Gold Mining of Placer Deposits. Gold Exploration and extraction. Gold Mining Process Equipment & Gold Prospecting Equipment. gold refining and processing equipment philippines masbate gold mine, philippines. philippine gold processing refining corp (pgprc) was the developer and owner the the new 4mtpa processing plant was constructed by processing and refining of gold flow chart, Grinding Mill China Gold Ore Refining Process Flow Chart,Gold Underground processing vegetation possess advantages related to a minimal environmental footprint, decreased exploration Metals and non, metals/General Metallurgy, The Process of General Metallurgy, The Process of Extraction of Metals from their Ores and Refining them gold recovery process flow diagram pdf PLACER GOLD RECOVERY METHODS PLACER GOLD RECOVERY For maximum recovery, the flow should be turbulent, yet not Diagram of a modular jig and P.C., 1980, Process of gold ChemEngineering, Process flow diagrams A process flow diagram (PFD) is a diagram commonly used by chemical engineers in the process design of petroleum refineries, natural gas processing plants gold refining flow chart 15 Dec 2013 . Flow Diagram Of Gold Ore Mining To Refining Process Copper mining. . block flow diagram gold mine, Gold Ore Crusher Gold mining block. Gold refining process company in pheonix arizona Gold refining process company in pheonix arizona Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable ore gold process and refinery machinery copper refinery machinery in south africa, , CMS (Crusher. copper refinery machinery youtube 10 feb 2014 gold refinery equipment gauteng Zenith machinegold refinery iron ore refinery processing plant in malaysia gold refining process diagrams in malaysia . gold refining plant flow diagram,gold processing . Gold refining plant flow Diagram. gold refining Operation. gold gold extraction process,gold recovery,teaching extract gold gold recovery. from all kinds of electronic scrap. cpu computer,Mobi
Views: 50 Psp Kdo
Made in the 1950s by the Shell Oil Company, "Refinery Process" goes behind the scenes at a huge oil refinery to show how crude oil is transformed into finished products. The film uses a combination of animation and live-action to present the story in a simple and entertaining style, how crude oil is separated into major fractions or "cuts". It then describes how complicated molecules are "cracked" into simpler molecules of the lighter, more valuable products by the application of heat and pressure. This film is one of a series made by Shell as part of its public relations efforts. All the films in the series are well-made and use innovative techniques for their time. The company spent over $1 million dollars in the 1950s -- roughly $10 million in today's world -- on its film library. An oil refinery or petroleum refinery is an industrial process plant where crude oil is processed and refined into more useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene and liquefied petroleum gas. Oil refineries are typically large, sprawling industrial complexes with extensive piping running throughout, carrying streams of fluids between large chemical processing units. In many ways, oil refineries use much of the technology of, and can be thought of, as types of chemical plants. The crude oil feedstock has typically been processed by an oil production plant. There is usually an oil depot (tank farm) at or near an oil refinery for the storage of incoming crude oil feedstock as well as bulk liquid products. An oil refinery is considered an essential part of the downstream side of the petroleum industry. We encourage viewers to add comments and, especially, to provide additional information about our videos by adding a comment! See something interesting? Tell people what it is and what they can see by writing something for example like: "01:00:12:00 -- President Roosevelt is seen meeting with Winston Churchill at the Quebec Conference." This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD and 2k. For more information visit http://www.PeriscopeFilm.com
Views: 196607 PeriscopeFilm
How to Cut and Shape Stones
Watch the full episode: https://www.youtube.com/watch?v=bfu0X8t5H58 Roger Cook demonstrates how to cut and shape stones for hardscaping projects. (See below for a shopping list, tools, and steps.) Click here to SUBSCRIBE to the official This Old House YouTube channel: http://www.youtube.com/subscription_center?add_user=thisoldhouse Shopping List for How to Cut and Shape Stones: - Stone of various sizes and shapes Tools List for How to Cut and Shape Stones: - Gas-powered cut-off saw with diamond blade, for sawing stone Right-angle grinder with diamond blade, used to cut stone - Rotary-hammer drill with masonry bit, for boring holes into stone - Small sledgehammer, used to strike hand tools - Wedges and feathers, for splitting stone - Hand tracer, for splitting stone - Stone buster, used to crack larger stones - Handset, for trimming edges of stones - Hand point, used to chip off high spots - Bushing hammer, for finishing surface of just-cut stones Steps for How to Cut and Shape Stones: 1. Use a gas-powered cut-off saw or angle grinder to cut stone. 2. To hand-split a stone, begin by using an electric rotary hammer and masonry bit to drill holes spaced 4 inches apart across the stone face. 3. Insert a steel wedge and pair of steel feathers (shims) into each hole. 4. Use a hammer to alternately tap each wedge into the hole. 5. Continue to lightly tap each wedge until the stone cracks in two. 6. To split a stone with a hand tracer, set the tracer on top of the stone and tap it with the hammer. Move the tracer down an inch or so and strike it again. 7. Continue in this fashion until you’ve a cut line across the stone. 8. Move the hand tracer back to the beginning and repeat, tap it, move it, tap it, move it, until the stone splits in two. 9. To crack large stones, use a stonebuster tool. Set the buster on top of the stone, then strike it sharply with a hammer to cut a line across the stone. Repeat until the stone splits. 10. To trim the edge of a stone, use a carbide handset. Hold the handset at an angle to the stone, then strike the handset with a hammer to chip off small pieces of stone. 11. Use a carbide-tipped hand point to chip protrusions and high spots off of a stone face. 12. To smooth and even out the surface of a stone, lightly tap it with a bushing hammer. 13. Continue to tap the stone until achieving the desired level of smoothness. Follow This Old House and Ask This Old House: Facebook: https://www.facebook.com/ThisOldHouse Twitter: https://twitter.com/thisoldhouse https://twitter.com/asktoh Pinterest: http://www.pinterest.com/thisoldhouse/ G+: https://plus.google.com/+thisoldhouse/posts Instagram: http://instagram.com/thisoldhouse Tumblr: http://thisoldhouse.tumblr.com/
Views: 4990294 This Old House
OBGYN Helps Women Find And Stimulate G-Spot
"A disciplinary panel has voted to strip an Ohio gynecologist of his medical license for inappropriate behavior with two patients, both of whom the physician helped find their respective “G-spots” before engaging in further sexual contact, according to state records. The State Medical Board of Ohio last month voted to sanction Dr. Kurt Froehlich, a Cincinnati doctor who has been licensed to practice medicine since 1993. A medical board member who voted to permanently revoke Froehlich’s license called the case against the 48-year-old physician (seen at right) the “most crude” he had seen in 40 years.” * Cenk Uygur (http://www.twitter.com/cenkuygur) and Ana Kasparian (http://www.twitter.com/AnaKasparian) of The Young Turks discuss. *Read more here from http://www.thesmokinggun.com/documents/investigation/ohio-g-spot-gynecologist-897031 ********** Obgyn, Jeb Bush, DSK, State Orders Man To Pay Child Support & Final Judgment - The Young Turks 2/10/2015 Social Commentary http://www.youtube.com/playlist?list=PLTpcK80irdQj19aEE2gM3tdEQUvYphafB ********** Buy MAD AS HELL on iTunes: http://itunes.apple.com/us/movie/mad-as-hell/id959174781 Also on other digital platforms, DVD, & Blu-ray at: http://www.MadAsHellFilm.com ********** Support TYT while shopping on Amazon through this link (bookmark it!) http://www.amazon.com/?tag=theyoungturks-20 The Largest Online News Show in the World. Hosted by Cenk Uygur and Ana Kasparian. LIVE STREAMING weekdays 6-8pm ET. Young Turk (n), 1. Young progressive or insurgent member of an institution, movement, or political party. 2. Young person who rebels against authority or societal expectations. (American Heritage Dictionary) Download audio and video of the full two hour show on-demand + the members-only post game show by becoming a member at http://www.tytnetwork.com/subscribe/. Your membership supports the day to day operations and is vital for our continued success and growth. Join The Young Turks Network mailing list https://www.tytnetwork.com/newsletter/ or Support The Young Turks by Subscribing http://www.youtube.com/user/theyoungturks?sub_confirmation=1 Like Us on Facebook: http://www.facebook.com/TheYoungTurks Follow Us on Twitter: http://www.twitter.com/TheYoungTurks Get your TYT Merch: http://shoptyt.com
Views: 4912216 The Young Turks
How To Make A Homemade Table Saw With Circular Saw
In this video I'll show you how to make a homemade table saw using a circular saw. For various woodworking projects I found that circular saw isn't enough for me. And for more precise cuts I need a table saw. Instead of buying one, I made it by using circular saw. Try to made it simple and cheap as possible. This table saw cost me only few $ - and that was for screws and zip ties. How I made a fence for this table saw: https://youtu.be/2bpfvXTmXKA How I made crosscut sled for this table saw: https://youtu.be/HXPbGWrV1E4 Support Well Done Tips on Patreon: https://www.patreon.com/welldonetips Due to factors beyond the control of WellDoneTips, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. WellDoneTips assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. WellDoneTips recommends safe practices when working with the tools or equipment seen or implied in this video. Due to factors beyond the control of WellDoneTips, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not WellDoneTips.
Views: 2040436 Well Done Tips
Using Native Grasses for Livestock in the Eastern US
Presented by Patrick Keyser, Ph.D., Professor and Director, Center for Native Grasslands Management, Department of Forestry, Wildlife and Fisheries, University of Tennessee, Knoxville, TN. View this webinar at http://ConservationWebinars.net to earn CEUs. Details of native grasses and the recommended species to use for various purposes, along with establishment challenges, grazing management practices, and ensuring sustainability of these grasses will be discussed. The presenter will address how native grasses can be used to add production to the warm season to complement typical cool-season grass-dominant pastures. Nutritional values of native grasses will be included in the presentation.This webinar will increase conservation planning knowledge and skills to use native grasses as part of a managed grazing system in the eastern U.S.
Steam Engine - How Does It Work
Thanks for watching! Feel free to ask me questions in the comment section. Patreon: https://www.patreon.com/user?u=2825050&ty=h Facebook: http://facebook.com/realengineering1 Instagram: https://www.instagram.com/brianjamesmcmanus Twitter: https://twitter.com/Fiosracht Thanks to davidrobert2007 for allowing me to use his fantastic footage for this video. Full video available here: https://www.youtube.com/watch?v=reh79gYsaQE A big thank you to Dr. Nathan Quinlan, my thermodynamics lecturer from NUI Galway, for helping me with the research for this video. https://www.youtube.com/user/NathanMechEng "Infinite Perspective" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/b...
Views: 955135 Real Engineering
The whole of AQA Chemistry Paper 1 or C1 in only 72 minutes!! GCSE 9-1 Science Revision
I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Get exam ready for GCSE Maths https://www.primrosekitten.com/pages/get-exam-ready-gcse-maths Get exam ready for GCSE science AQA https://www.primrosekitten.com/pages/get-exam-ready-gcse-science-aqa Edexcel https://www.primrosekitten.com/pages/get-exam-ready-gcse-science-edexcel To help you get even better grades I’ve written a lot of e-books, packed full of loads of excellent questions to help you study. Because the best thing you can do is practice. Visit my website for e-books, flashcards and extension questions https://www.primrosekitten.com Combined Science required practical book http://geni.us/DOshu Biology required practical book http://geni.us/2aGmjIL Chemistry required practical book http://geni.us/lepsNQ Physics required practical book http://geni.us/oeQPxAO Revision Guide for AQA Printed by Amazon http://geni.us/tEE3 Extended Revision Guide for AQA Printed by Amazon http://geni.us/j2VJY Revision Guide for Edexcel Printed by Amazon http://geni.us/qBugS Extended Revision Guide for Edexcel Printed by Amazon http://geni.us/uDhSd iGCSE Revision Guide for Edexcel Printed by Amazon http://geni.us/xM0QDz iGCSE Extended Revision Guide for Edexcel Printed by Amazon http://geni.us/ze3XKo3 What I’m Reading https://www.primrosekitten.com/collections/what-im-reading Suggested science reading that isn't subject specific https://www.primrosekitten.com/collections/awesome-science-reading Physics Reading List... https://www.primrosekitten.com/collections/reading-for-a-level-physics Biology Reading List... https://www.primrosekitten.com/collections/reading-for-a-level-biology Chemistry Reading list... https://www.primrosekitten.com/collections/reading-for-a-level-chemistry Some of the links in here are affiliate links, where is get a small percentage of any money spent, if you like my channel and want to support my work, clicking these is an easy way to do it. The 'whole of the topic in … minutes' videos DO NOT comprehensively cover everything you need to know for your exams. It would be impossible to include 2 years of teaching in 1 hour. These should NOT be your only source of revision https://youtu.be/K6d4oOq-pmU My exam predictions are just GUESSES!! I don't have any insider knowledge just years of looking at exam papers. Disclaimer; You should not carry out any of these practical’s without carrying out a full risk assessment of your own first. I am human, and I make mistakes, please point out any that you find and there is no need to follow that with a load of abuse. TuitionKit allows you to schedule your revision videos, mine and loads of other great YouTubers! http://bit.ly/2yYIxxG PhET Interactive Simulations University of Colorado Boulder https://phet.colorado.edu Music; Something Elated by Broke For Free. From the Free Music Archive, CC BY Images from; Classroom Core (TpT), Hidesy Clipart (TpT), The Cher Room (TpT), The Triple Point (TpT), Ninja Woman (TpT), The Painted Crew (TpT) Teacher's Clipart (TpT) Shutterstock
How Do GPS Coordinates Work?
So you’ve seen those location-tagging numbers on maps and GPS devices before, but do you actually know what they mean? Brainstuff is here to fill you in. Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/gadgets/travel/gps.htm Subscribe: http://goo.gl/ZYI7Gt Visit our site: http://www.brainstuffshow.com SOURCES: https://www2.usgs.gov/faq/categories/9794/3022 http://maps.nationalgeographic.com/downloads/Map_Skills_Booklet.pdf https://www.britannica.com/place/Greenwich-meridian http://astro.unl.edu/naap/motion1/tc_units.html https://pubs.usgs.gov/fs/2001/0077/report.pdf https://www.fcc.gov/media/radio/dms-decimal
STEEL: From Start to Finish
A narrated description of the steelmaking process.
Wake Up and Live! by Dorothea Brande
Support New Wellness Living and this 'New Thought Series': Via Paypal: paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=PQRGZ58MG9EDA This book includes chapters: Why do we Fail? - The Will to Fail - Victims of the Will to Fail - The Rewards of Failure - Righting the Direction - The System in Operation - Warnings and Qualifications - On Saving Breath - The Task of the Imagination - On Codes and Standards - And the Best of Luck! Dorothea Brande was a well-respected writer and editor. Her book Becoming a Writer, published in 1934, is still in print and offers advice for beginning and sustaining any writing enterprise. She also wrote Wake Up and Live, published in 1936, which sold over two million copies. It was made into a musical by Twentieth Century Fox in 1937. Source: Wikipedia.org
Views: 73401 New Wellness Living 2
The Men Who Built America Episode 1 (FULL)
The Men Who Built America (also known as The Innovators: The Men Who Built America) is a six-hour, four-part miniseries docudrama which was originally broadcast on the History Channel in the Fall of 2012, and on the History Channel UK in Spring of 2013. The series focuses on the lives of Cornelius Vanderbilt, John D. Rockefeller, Andrew Carnegie, J. P. Morgan and Henry Ford and how their industrial innovations and business empires revolutionized modern society. The series is directed by Patrick Reams and Ruan Magan and is narrated by Campbell Scott. Cornelius Vanderbilt, John D. Rockefeller, Andrew Carnegie, J.P. Morgan and Henry Ford are names synonymous with innovation and big business in America. They all built empires and created advances in technology. They helped shape the country in its early days by doing things such as developing the models for modern railroads, creating the modern financial system and making cars accessible to the masses. The men came from meager beginnings to build their respective empires, which helped formulate the concept of the American Dream. This series profiles the lives of these early visionaries and includes perspectives from such modern business icons as Mark Cuban, Alan Greenspan, T. Boone Pickens and Jack Welch. Hey there, thanks for tuning into this video. I hope you have enjoyed it. For more please feel free to comment below on what you would like us to upload in the future. Don't forget to like, comment and share! Enjoy Cheers! BTC: 1AQ6KcwzxsyYTwN9orMybvgpSsSwqCiRDG Gaming Channel: https://goo.gl/q6M23X Website: www.spectemuragendo.weebly.com
Views: 396526 JMC RSA
History of Machine Tools
Views: 1105353 Matthew Brady
The Children Who Built Victorian Britain Part 1
The catalyst to Britain's Industrial Revolution was the slave labour of orphans and destitute children. In this shocking and moving account of their exploitation and eventual emancipation, Professor Jane Humphries uses the actual words of these child workers (recorded in diaries, interviews and letters) to let them tell their own story. She also uses groundbreaking animation to bring to life a world where 12-year-olds went to war at Trafalgar and six-year-olds worked the fields as human scarecrows. Jane Humphries: Jane Humphries is a fellow of All Soul Souls College and a Professor of Economic History at Oxford University and the author of "Childhood and Child Labour in the British Industrial Revolution". In "The Children Who Built Victorian England" she uses the biographies, letters, diaries and documents of hundreds of working children to tell the story of the Industrial Revolution from their perspective. By accessing their testimonies she allows them to speak up for themselves and what they have to say may surprise you. These children weren't mindless drones or soul-less victims; they were feisty, clever, gutsy and determined people who collectively made sure that future generations did not suffer the same fate they did. The programme also sees Jane visiting Jane visits the places where the children worked as she tries to get a picture of how widespread the practice of child labour was. She also looks at the kind of jobs that, 200 years ago, were seen as appropriate for children. More tellingly she also reveals the social conditions which created a population boom amongst the poor - one which was exploited by the early industrialists. For example most of the new factories were built in sparsely populated areas and so their workforce was provided through the trafficking of orphans from the cities. These destitute children aged eight and sometimes younger, who were handed over by the Parish authorities and signed up to work for free until they reached adulthood. Without this available slave labour many businesses would never have got off the ground. Part 2: http://www.youtube.com/watch?v=0_zJeDKE9vI http://www.victorianweb.org/history/sochistov.html http://www.nettlesworth.durham.sch.uk/time/victorian/vindust.html Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. All copyrighted materials contained herein belong to their respective copyright holders, I do not claim ownership over any of these materials. I realize no profit, monetary or otherwise, from the exhibition of these videos.
Views: 504074 Bev A
Cédric Villani: "Birth of a Theorem: A Mathematical Adventure "| Talks at Google
What goes on inside the mind of a rock-star mathematician? Where does inspiration come from? With a storyteller’s gift, Cédric Villani takes us on a mesmerizing journey as he wrestles with a new theorem that will win him the most coveted prize in mathematics. Along the way he encounters obstacles and setbacks, losses of faith and even brushes with madness. His story is one of courage and partnership, doubt and anxiety, elation and despair. We discover how it feels to be obsessed by a theorem during your child’s cello practice and throughout your dreams, why appreciating maths is a bit like watching an episode of Columbo, and how sometimes inspiration only comes from locking yourself away in a dark room to think. Blending science with history, biography with myth, Villani conjures up an inimitable cast of characters including the omnipresent Einstein, mad genius Kurt Godel, and Villani’s personal hero, John Nash. Birth of a Theorem combines passion and imagination to take us on a fantastical adventure through the beautiful, mysterious world of mathematics. Math has never seemed so magical or so exciting. http://cedricvillani.org Moderated by Erin Soderberg
Views: 17981 Talks at Google
5_Mary Unveils the Apocalypse: 666/144,000
The slain Lamb stands on Mt. Zion with 144,000 who are sealed. The unslain Land beast worships the slain Sea Beast and compels all the Earth people to be marked with 666. Scripture associates each of the lamb-beasts with a third group of persons who are identified with a number and a mark. ** If you would like a digital text of Mary’ locutions to Fr. Gobbi (PDF, DOC, ODT, RTF): https://mega.nz/#!6s5THIIb!Gvs8AjpETzush0togkk5sJtxmIyAq2WGZir3-Eyhdjw ** If you would like to purchase the book of Mary’s locutions to Fr. Gobbi, “Our Lady Speaks to her Beloved Priests”: http://www.mmp-usa.net/publications.html ** If you would like a Transcription of this talk https://mega.nz/#!OsgWzZyA!1jTc8KVCbF4FgjPRzyemhcKx0DcFM24Oz_Gi1HLOA9s ** If you would like the Audio (mp3) of this talk https://mega.nz/#!q0AywQhL!pl-aehrncqb5jtSwxrGsJSJEi-_mOXlGF5Xo-Gg5eME ** To see other topics in this “MarianNews” youtube channel http://mariannews.wixsite.com/1846 -- Learn how Mary interprets the book of Revelation -- Learn about other Marian apparitions -- Be inspired to live a deeper union with the Blessed Mother ** Visit the “MarianNews” website http://mariannews.wixsite.com/1846 --for more information on the Order of the Mother of God which Mary wants to use to help all Christians in the last times, namely to pass through the “time” of the chastisement and then to evangelize the world in the new and wonderful “time” of the Eucharistic reign of Jesus and Mary ** To make the text of this YouTube appear on screen while the video plays, click the “CC” button at the bottom of the screen
Views: 8108 Marian News
Edward E. Baptist: "The Half Has Never Been Told" | Talks at Google
Historian Edward E. Baptist visited Google's Cambridge, MA office to discuss his book, "The Half Has Never Been Told: Slavery and the Making of American Capitalism". As he shows in the book, slavery and its expansion were central to the evolution and modernization of our nation in the 18th and 19th centuries, catapulting the US into a modern, industrial and capitalist economy. In the span of a single lifetime, the South grew from a narrow coastal strip of worn-out tobacco plantations to a sub-continental cotton empire. By 1861 it had five times as many slaves as it had during the Revolution, and was producing two billion pounds of cotton a year. It was through slavery and slavery alone that the United States achieved a virtual monopoly on the production of cotton, the key raw material of the Industrial Revolution, and was transformed into a global power rivaled only by England. Dr. Baptist is Associate Professor of History at Cornell. "The Half Has Never Been Told" is his second book; his first was "Creating an Old South: Middle Florida’s Plantation Frontier Before the Civil War".
Views: 25246 Talks at Google
Abundance is our future | Peter Diamandis
http://www.ted.com Onstage at TED2012, Peter Diamandis makes a case for optimism -- that we'll invent, innovate and create ways to solve the challenges that loom over us. "I'm not saying we don't have our set of problems; we surely do. But ultimately, we knock them down." TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearable tech, and "Lost" producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http://www.ted.com/translate If you have questions or comments about this or other TED videos, please go to http://support.ted.com
Views: 393363 TED