Light Weight Cocoon

If Asteroid Hit Earth

We Havent Evolved in Over 10,000 Years

Jail Time in The U.S.

National Geographic Discovers Glowing Turtle

Teacher Performs Racism Exercise

The Weissenberg Effect

New Microwave Invention

The Paradox of Choice

New Spider Species Builds Decoy of Itself

Ted Talk - Speed of Light Photography

Do Big Cats Purr?

Bottlenose Hunt on Sandy Shore

Why News Isnt Really News

Superconducting train principle


TED - Burt Rutan: Space Exploration

Homemade Laser Built From Computer Parts

How To Create an Open Beer Bottle

How To Make Solid Rocket Fuel