One way to get down a sand dune !

Published 15 years ago in Awesome

And probably one of the fastest.

• 19220 views
• 22 comments
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Only 12 People In The World Can Do THIS...And He's The Youngest.

Published 7 years ago in Awesome. Submitted by ringmaster

I hope all learn handwriting at school (or elsewhere)

• 2227 views
• 9 comments
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Opening the box prank

Published 5 years ago in Pranks. Submitted by Niek

Watch your heart...

• 1712 views
• 5 comments
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Opposed Piston Diesel Engines Are Crazy Efficient

Published 6 years ago in Technology. Submitted by sux2bu

The Achates Power opposed-piston engine is packed full of unique technology. The supercharged, turbocharged, diesel 3 cylinder makes use of six pistons, two of which operate in each cylinder. It’s a two-stroke design, meaning every time the pistons come together a power stroke occurs, forcing both pistons away from one another and rotating their respective crankshafts. The two crankshafts are geared together to a common output shaft, which powers the vehicle.

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• 2412 views
• 10 comments
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Optical illusion

Published 9 years ago in Awesome. Submitted by pignmar41

• 1970 views
• 6 comments
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