Browse 442 videos in category Documentary
The history of Lolcats
Published 4 years ago in Documentary
A documentary about the history of Lolcats. More funny Lolcat pictures here.
- 22726 views
- 6 comments
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Home made flame thrower
Published 4 years ago in Documentary
How to make your own flame thrower from a water gun.
- 22693 views
- 19 comments
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Optical illusions
Published 4 years ago in Documentary
Great optical illusions, shown in the TV program Bill Nye the Science Guy.
- 22691 views
- 8 comments
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How to make glowing ice
Published 4 years ago in Documentary
A simple tutorial about how to make an ice bulb. Now find a way to stop the melting 
- 22643 views
- 12 comments
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How do slot/arcade machines work?
Published 4 years ago in Documentary. Submitted by Niek
Check out the mechanism of different slot and arcade machines, and how to make it easier for you to win a prize! From 5min.
- 22612 views
- 6 comments
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