Action Plan: Making Brain-Controlled Prosthetics That Can Open a Clothespin

Brain-controlled interfaces have advanced dramatically during the past decade. But more work needs to be done before this technology begins to approximate the natural movements of a fully functioning arm or hand. An attempt to replicate the full range of movement—and the cognitive chain of events from thought to action—has now begun as a research collaboration among the California Institute of Technology, Johns Hopkins University Applied Physics Laboratory, the University of Southern California and Rancho Los Amigos National Rehabilitation Center. These institutions are seeking a few recruits to be fitted with a $500,000 robotic limb.

By Gary Stix,  January 23, 2013, Scientific American