Turning Gravity Into Light

Published 8 years ago in Awesome. Submitted by Geekster

Smarter everyday

• 1596 views
• 10 comments
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Bow and Arrow

Published 8 years ago in Other. Submitted by thundersnow

The bow is 1.25 m (55 inches) long and shoots 60 cm (2 feet) long arrows. I don't know the draw weight - safe to say greater than 15 kg (35 pounds) perhaps? The stave was made from a tree that was cut with a stone axe and split in half with a stone chisel. One half was used for the bow and was cut to a length of 1.25 m (50 inches)

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• 1512 views
• 9 comments
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Math Magic

Published 8 years ago in Science. Submitted by Sizzlik

• 1414 views
• 4 comments
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Jungle Pilots are Superheroes

Published 8 years ago in Inspirational

• 1385 views
• 2 comments
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Turbo Encabulator

Published 8 years ago in Other. Submitted by MajorIdea

An astounding feat of engineering!

• 1367 views
• 11 comments
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