DextrEMS wearable device controls fingers for sign language and music

Wearable device - sign language learning

The gadget uses electrical muscle stimulation and mechanical brakes for movement in each finger. A new wearable device called DextrEMS from the University of Chicago’s Human Computer Integration Laboratory uses electrical muscle stimulation (EMS) and mechanical breaks to control each finger on the hand. This design overcomes a range of hand control challenges particularly when fingers are used simultaneously. The team at the university was led by Assistant Professor Pedro Lopes. The haptic wearable device was invented and developed by the team in the Department of Computer Science. They included…

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