15 Awesome Chemistry GIFs
STEPHEN HAWKING: How to build a time machine
All you need is a wormhole, the Large Hadron Collider or a rocket that goes really, really fast.
Why do people laugh at creationists? (part 1)
The only people so stupid as to not understand the answer are the creationists themselves. Created by Thunderf00t (on YouTube), mirrored by me. "All these videos are copyright free for educational purposes, feel free to mirror these videos with or w...
Most Dangerous Office Object: Paintball Land Mines
Whoopee cushions are tame. When we want to humiliate a co-worker, we slip a RAP4 Pressure-Activated Landmine from Real Action Paintball under their d
Shattering the Strongest Glass Popular Science column by...
Planet simulation game
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Best Proposal EVER. Really.
She's terrified. It's priceless. The flashing wheelchair lady wasn't part of the act though, she really was just chilling.
Amazing Lasers! - Cheapy Lighter Laser Burner!
Hack a cheap butane lighter and make the world's first "flick-style" burning laser lighter! Detailed instructions to build one on http://www.kipkay.com Get t...