Man I love Ted Talks. I strongly encourage everyone I know to throw away their TV and start filling their spare time with stuff like this!
This demo — from Pattie Maes’ lab at MIT, spearheaded by Pranav Mistry — was the buzz of TED. It’s a wearable device with a projector that paves the way for profound interaction with our environment. Imagine “Minority Report” and then some.