Gil's link of the day!
http://www.althack.com/index.php?option=com_content&task=view&id=24&Itemid=27A guide to running Linux off of a flash stick.
http://www.mikeash.com/?page=software/gpulife/index.htmlA MacOS X screensaver which runs the game of live in a OpenGL shader, which means that the entire screen is being drawn by the graphics card. You can use this as a sort of benchmark for Mac graphics cards.
http://www.spikedhumor.com/articles/19017/Pacman_Running_Around_Library.htmlPacman takes a trip to the library.
http://www.alan-parekh.com/hard_drive_clock.htmlA guy makes a clock out of a hard drive by using LEDs to shine a beam across the platter with different colors of light for hour, minute, and second hands.