Video Lectures dot net

Youtube for Scientists ?

Virtual Lectures is a website with tausends lectures from many study areas, mainly computer science. http://videolectures.net/

Also there, they have some speeches from CVPR - 2010. http://videolectures.net/cvpr2010_san_francisco/

Pet projekt idea of the week

Fibonacci Led-array

There are lots of cube, circles and other led Array/Matrix. The intent of all is to draw something with it.

My idea is to build led structures following some Chaotic pattern like the seeds of a sun flower.

The objective is to actual see how can we draw something in it. Maybe it explains how any natural structur is build.

cya.