Electric facial expressions by Duchenne de BoulogneGuillaume-Benjamin Duchenne , known as Duchenne de Boulogne (1806 - 1875) is a French neurologist who in 1833 began to experiment with the therapeutic use of electricity. He used alternating current to stimulate certain individual muscles through electrodes that apply the current to the skin in o...
Posted by Michael Zeleny on 16 Aug 2012, 17:34
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