The world's lightest material -- 100 times lighter than styrofoam -- has been created at UC Irvine & CIT. It's a metal alloy with surprising compression strength.
No hierarchy, no supervisors, no managers, no bosses. How does the philosophy that "authoritarians cannot impose commitments, only commands" translate into a successful company? [more inside]
Dave Bollinger is a computer artist that specializes in geometry. He creates both still images and short videos. Some videos are silent, like this unusual Pac-Man homage, and some have soundtracks. Some are in black and white and some are in color. His Flickr photostream categorizes still images by style. His current fascination seems to be with cubes and cubic lattices.