Scientists develop robotic hand for people with quadriplegia
BERLIN — Scientists have developed a mind-controlled robotic hand that allows people with certain types of spinal injuries to perform everyday tasks such as using a fork or drinking from a cup. By wearing a cap that measures electric brain activity and eye movement the users were able to send signals to a tablet computer that controlled the glove-like device attached to their hand. “The participants, who had previously expressed difficulty in performing everyday tasks without assistance, rated the system as reliable and practical... Читать дальше...