Man/Machine Interface in Groundbreaking ‘SmartHand’
In one sense, our hands define our humanity. Our opposable thumbs and our hands’ unique structure allow us to write, paint, and play the piano. Those who lose their hands as a result of accident, conflict or disease often feel they’ve lost more than mere utility.
A new invention from Tel Aviv University researchers may change that. Prof. Yosi Shacham-Diamand of TAU’s Department of Engineering, working with a team of European Union scientists, has successfully wired a state-of-the-art artificial hand to existing nerve endings in the stump of a severed arm. The device, called “SmartHand,” resembles — in function, sensitivity and appearance — a real hand.
Robin af Ekenstam of Sweden, the project’s first human subject, has not only been able to complete extremely complicated tasks like eating and writing, he reports he is also able to “feel” his fingers once again.
In short, Prof. Shacham-Diamand and his team have seamlessly rewired Ekenstam’s mind to his SmartHand. (more…)
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