Search Results: "1793"
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06:54 Popular
The Other Explosion You Should Know About
772 views / 0 likes - addedFossils found around the world suggest that multi-cellular life was not only present before the Cambrian Explosion, it was much more elaborate and diverse than anyone thought. This is the story of the sudden burst of diversity that marked the dawn of trul
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05:15
How inventions change history (for better and for worse) - Kenneth C. Davis
590 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-inventions-change-history-for-better-and-for-worse-kenneth-c-davis Invented in 1793, the cotton gin changed history for good and bad. By allowing one field hand to do the work of 10, it powered a new industr
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21:44
Feynman's Lost Lecture (ft. 3Blue1Brown)
398 views / 0 likes - addedCheck out Grant’s channel: 3blue1brown: https://www.youtube.com/3blue1brown This video recounts a lecture by Richard Feynman giving an elementary demonstration of why planets orbit in ellipses. See the excellent book by Judith and David Goodstein, "Feynma
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04:08
How Much Stress Can Kill You?
436 views / 0 likes - addedStress from school, work, and your home life can be difficult to manage, but how important is it to keep your stressful life under control? Let's find out what happens to our bodies when we overwork ourselves. Watch more: Dangerous Effects Of Bullying ►►
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03:44
What Eating The World's Hottest Pepper Actually Does To You
664 views / 1 likes - addedHave you ever eaten something so spicy it hurt? What's actually going on when we put spicy food in our body? Watch more: How Much Stress Can Kill You? ►► https://www.youtube.com/watch?v=p64iDJaBB0c&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=5&t=0s Subs
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03:34
This Is Why Water Striders Make Terrible Lifeguards | Deep Look
457 views / 1 likes - addedThey may look serene as they glide across the surface of a stream, but don't be fooled by water striders. They're actually searching for prey for whom a babbling brook quickly becomes an inescapable death trap. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt
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05:32
Why Electronics Just Shouldn't Work
388 views / 0 likes - addedEvery wire, memory chip, and radio link is constantly fending off data corruption with error detecting and correcting codes. With the help of these codes, electronics can keep up the illusion of perfection… most of the time. Hosted by: Stefan Chin SciShow
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05:44
Doggerland: A Real-Life Atlantis
322 views / 0 likes - addedGo to http://Brilliant.org/SciShow to try their Geometry Fundamentals course. The first 200 subscribers get 20% off an annual Premium subscription.Though we probably wont find a literal Atlantis beneath the sea, that doesnt mean that a human settlement ha
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01:33
The Tiny Doors in the U.S. Capitol
336 views / 0 likes - addedHave you ever wondered what these tiny doors at the #USCapitol are for? Watch to find out. More of the story is at https://www.aoc.gov/blog/meigs-miniatures-story-tiny-doors-us-capitol. ----- ABOUT US The Architect of the Capitol (AOC) is rooted in a trad
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08:58
Virtual U.S. Capitol Tour
368 views / 0 likes - addedUntil you can visit us in person, take this virtual tour featuring some of our favorite aspects of the U.S. Capitol. Tour stops include: U.S. CAPITOL VISITOR CENTER 0:47 EMANCIPATION HALL 1:01 STATUE OF FREEDOM 1:17 U.S. CAPITOL CRYPT 1:53 U.S. CAPITOL RO
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