The Brainwave coffe replacement by Anabubula is now a popular digg story. It’s a 20 minutes mp3 file that is suppose to have the same effect as coffe on your brain. I tried it once in the afternoon. And I was not sleepy. So it worked for me. The digg users comments are interesting, to [...]

The video below shows some people making experiences in a pool filled with a non-newtonian fluid. A non-newtonian fluid is a fluid which the viscosity changes with the applied strain rate. Toothpaste is a Non-Newtonian fluid that we use everyday. By default, Toothpaste behaves like a solid. A minimum pressure must be applied to make [...]