mind control!

Well, not exactly "mind control". It's not about controlling minds, but minds controlling an interface just by thinking about (or in some cases, minor facial muscle movement).

Built by emotiv, the technology has a lot of potential (mind reading by a lot of machine learning) but I think they have to rethink what they want to do with it beyond novelty and specialty and think of the big picture in terms of HCI.

I haven't embedded any media here , but there are a number of demos out there from the last couple of years so check it out.

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I found this much less serious version for kids, the force trainer, coming soon to a Toys'r'us near you!