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Brain implant gives robotic hand a sense of touch

Robotic hand
Quadriplegic patient Nathan Copeland watches a sensor-equipped robotic hand reach out. (Credit: UPMC / Pitt Health Sciences)

A dozen years ago, an auto accident left Nathan Copeland paralyzed, without any feeling in his fingers. Now that feeling is back, thanks to a robotic hand wired up to a brain implant.

“I can feel just about every finger – it’s a really weird sensation,” the 28-year-old Pennsylvanian told doctors a month after his surgery.

Today the brain-computer interface is taking a share of the spotlight at the White House Frontiers Conference in Pittsburgh, with President Barack Obama and other luminaries in attendance.

The ability to wire sensors into the part of the brain that registers the human sense of touch is just one of many medical marvels being developed on the high-tech frontiers of rehabilitation.

Get the full story on GeekWire.

By Alan Boyle

Mastermind of Cosmic Log, contributing editor at GeekWire, author of "The Case for Pluto: How a Little Planet Made a Big Difference," president of the Council for the Advancement of Science Writing. Check out "About Alan Boyle" for more fun facts.

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