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See video Second 2008 Presidential Debate - McCain and Obama (Full Video)

Second 2008 Presidential Debate with Senator John McCain and Senator Barack Obama.

580 4.91
See video How the Differential Gear works - 1930s video

An excellent engineering video on how the differential gear works in an automobile, allowing each of the driving wheels to rotate at different speeds. This was an important innovation for cars to be able to smoothly turn corners.

2373 6.05
See video The Beauty of Algebra

Why the abstraction of mathematics is so fundamental and how it can be applied similarly to completely different fields.

2219 5.76
See video Giant Tarantula

The largest spider in the world is on the hunt. But is it as dangerous as it seems? It depends on who it's after.

1591 3.33
See video Lions vs Elephants

The lions shows they remain the kings of the jungle. The elephant doesn't stand a chance.

1217 3.18
See video The Physics of Watchmen

Prof. James Kakalios added a physics perspective to the movie Watchmen, and explains the quantum mechanics behind the superpowers of Dr. Manhattan. Prof. Kakalios is an expert on the physics of superheroes

1270 4.96
See video Michio Kaku on Extraterrestrial Life, Multiple Dimensions and the Multiverse

Astrophysician Michio Kaku speaks with great clarity and insight about extraterrestrials and intelligent life, multiple dimensions, and the possibility of multiple universes.

615 5.86
See video Neil deGrasse Tyson - Astronomy, Sociology, and Scientific development

An inspirational lecture from Neil deGrasse Tyson on a wide range of topics including physics, astrononomy and science funding.

587 6.78
See video Sonic Boom

A look into the fascinating topic of supersonic travel and the amazing phenomenon of sonic booms.

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See video The One Inch Punch Documentary

A short documentary on the One Inch Punch. Interviews with Jeet Kune Do and Wing Chun instructors. Discover more on what Bruce Lee demonstrated years ago. Shot and edited by Victor Tran.

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See video Blue Whale - The Blue Planet (BBC)

Blue whales - the world's largest inhabitants - feed almost exclusively on one of the smallest - krill. They can consume 40 million of them in a single day. 30 meters long, its tongue weighs as much as an elephant.

1059 5.85