China's spacewalk was fake?

Published 12 years ago in Documentary. Submitted by Niek

This video tries to prove that China's spacewalk was fake...

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Large Hadron Collider - How does it work?

Published 11 years ago in Documentary. Submitted by Aliquantulus

Nice animation that explains how speed at some point reaches a maximum and from there on only changes in mass.
Let's hope they get their answers related to the Higgs particle and not end up swallowing the world in a black hole.

• 233540 views
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The world is getting more dangerous

Published 11 years ago in Documentary. Submitted by sux2bu

How to construct a small bomb

• 14172 views
• 38 comments
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Tribe Meets White Man for the First Time

Published 9 years ago in Documentary. Submitted by archis

• 9383 views
• 38 comments
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Wooden robotic arm

Published 11 years ago in Documentary. Submitted by Niek

Imagine the work required to create this!

• 10665 views
• 37 comments
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