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Friday, May 17, 2013

Air Hockey Robot

This is an air hockey robot that can play with itself

Monday, May 13, 2013

Crazy glass toilet door at Cafe Diglas, Vienna, Austria

This toilet door is clear glass, until you lock the door. Then it turns cloudy, and a No Entry sign is projected on the door. Cafe Diglas is great - you'd just better hope that the toilet door doesn't fail while you're sitting in there!

Thursday, May 2, 2013

Extreme pressure in the deep ocean

Tone Falkenhaug illustrateds what happens to a coffee cup at 2300 meters depth...

'Invisible rain' headlights

In this video we explain how futuristic headlights turn annoying rain invisible

Tuesday, April 23, 2013

How does an atom-smashing particle accelerator work?

An atom smasher, or particle accelerator, collides atomic nuclei together at extremely high energies, using engineering that exploits incredibly cold temperatures, very low air pressure, and hyperbolically fast speeds. Don Lincoln explains how scientists harness the power of both electric and magnetic fields to smash atoms, eventually leading to major discoveries about the matter in our universe.

10-story Vertical Takeoff Vertical Landing

Grasshopper is a 10-story Vertical Takeoff Vertical Landing (VTVL) vehicle that SpaceX has designed to test the technologies needed to return a rocket back to Earth intact.

Friday, April 12, 2013

Crushing a Concrete Cylinder

Ever wondered how much force would be required to crush a concrete cylinder?

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