This demo — from Pattie Maes’ lab at MIT — 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.I’ve been talking about this device for few years now and it is the forerunner of a whole set of new mainstream devices that will see over the next 5 -1 0 years.

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