we’ve all seen the Minority Report multitouch display, but in this video, a man is interacting with holographic, projected images.

click here for video link.

PlayCrafter is a new web application that lets anyone create custom games by dragging and dropping elements around the screen.

wow, this is powerful: 

Feel your mood, pick a color, discover music at Guitarati.

J.R. this one is for you.

Researchers in Germany have developed gesture recognition technology (via webcam) and an application that allows a virtual avatar to mimic hand gestures, body motions, and facial expressions. [source article]

Imagine this technology combined with the avatar controlling robot technology I covered here, so you could have a robot mimic your gestures and movements!

this is cool!