Annelies Marie "Anne" Frank (June 12, 1929 -- beginning of March, 1945) was a European Jewish girl (born in Germany, stateless since 1941, but she aimed to be Dutch as she grew up in the Netherlands) and who wrote a diary while in hiding with her family and four friends in Amsterdam during the...

Using infrared (IR) light pens and the Wii Remote, it is possible to create very low-cost multi-point interactive whiteboards and multi-point tablet displays. Johnny Chung Lee, Carnegie Mellon University. The software can be downloaded at http://johnnylee.net

Johnny Lee demos his amazing Wii Remote hacks, which transform the $40 game piece into a digital whiteboard, a touchscreen and a head-mounted 3-D viewer.