Educational Movies
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01:46 Popular
How To Wash Your Hands In Space
Added 3,220 Views / 0 LikesISS Commander Chris Hadfield shows us the fine points of manual digital hygiene in microgravity. A clean-handed astronaut is a happy astronaut. -- Life in Space: Astronaut Chris Hadfield's Video Guide
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02:41 Popular
Hurricane Balls
Added 3,114 Views / 1 LikesThe 'Hurricane Balls' consist of two ball bearings welded together by passing 800 Amps through them. If you spin the Hurricane Balls on a smooth surface, you can use the plastic pipe to blow at one side of the Hurricane Balls. Not only does this keeps the
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04:02 Popular
Hypoxia
Added 2,998 Views / 0 LikesWhen the brain is deprived of adequate oxygen supply.
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1:24:07 Popular
Is Consciousness produced by a Brain? - Evidence for Reincarnation
Added 4,458 Views / 0 LikesDr. Bruce Greyson reports of cases that suggest that consciousness does not need a physical brain and in fact not even a physical body. Presented at the "Cosmology and Consciousness Conference" hosted by Upper TCV, Dharamsala, in 2011.
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02:48 Popular
Japanese Addresses
Added 2,916 Views / 0 LikesHow Japanese addresses work, and other opposites, by Derek Sivers
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03:11 Popular
Laminar Flow - Twist in Time
Added 3,759 Views / 0 LikesBased on our past experience, we know that color mixing is not a reversible process. Mix red and blue and you make purple. Separating the colors back into their original form is not only tricky but incomprehensible for many of us. Watch the video... you'l
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03:30 Popular
Levitation Coil - Induction Heating
Added 5,012 Views / 0 Likes"Induction heating. Basically the idea is you pass an alternating current through the copper coils. This induces an alternating magnetic field which in turn induces eddy currents on the surface of metals that are placed inside (the workpiece). The eddy cu
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03:10 Popular
Making of a Shade
Added 2,852 Views / 0 LikesA very quick clip to show the process Soren goes through when making one of his unique wooden lamp shades. Please realize , this is fast growing pine, it had already been cut down to be used as firewood, the centre of the log is sap wood and is very poor
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Maths Problem: Connect the towns solution (Motorway Problem)
Added 2,755 Views / 0 LikesWhat is the minimum amount of road needed to connect these four towns together? Known as the Motorway Problem or Steiner Problem. An experimental solution. With thanks to Scott Grandison of the University of East Anglia for all his help! And David and Nei
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04:42 Popular
Michio Kaku on the Science of Dreams
Added 4,579 Views / 0 LikesMichio Kaku describes how our prefrontal cortex disengages as we dream, thus suppressing the fact-checking component of our consciousness. Dr. Kaku's latest book is The Future of the Mind: The Scientific Quest to Understand, Enhance, and Empower the Mind.
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02:29 Popular
Non-Exploding Soda Can
Added 2,630 Views / 0 LikesNon-Exploding Soda Can - Cool Science Experiment by Steve Spangler.
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01:18 Popular
Planets viewed from Earth as if they were at the distance of our moon
Added 3,120 Views / 0 LikesPlanet size comparison. If planetary bodies orbited our world at the same distance as the moon.
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