2/18/07 Gil's link of the day!

http://web1.canon.jp/camera-museum/tech/l_plant/index.html Canon's virtual tour of their lensmaking plants. It has lots of video, be sure to check it out!

http://phet.colorado.edu/web-pages/simulations-base.html Online physics demos!

http://www-tech.mit.edu/V126/N64/64largenumber.html Two professors have a duel to find the largest number.