someone

Aug
28
2011

Self inflating bike tires

Someone decided to think a little, now why would you pump your tires using your own force when there is plenty of force generated as you...

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Jan
18
2011

How to make light art

Freezelight Magic Forest from FREEZELIGHT.RU on Vimeo. This beatiful video was made with only three glowsticks and a camera, can you believe it? And you know...

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