It knows only 32 words, but someday, it may get a grip on the entire human vocabulary. A group of engineering students at Carnegie Mellon University gave this term a twist and created a hand that talks. The students Bhargav Bhat, Hemant Sikaria, Jorge L. Meza and Wesley Jin demonstrated their project ‘HandTalk‘ a sensor equipped glove that translates finger and hand gestures into spoken words. Read the full story

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