20140307_ted_02.mp3?orgId=1&topicId=1128&p=57&story=283458260&t=progseg&e=283440560&seg=2&ft=nprml&f=283458260

Part 2 of the TED Radio Hour episode Extrasensory.

About Todd Kuiken's TEDTalk

Physiatrist and engineer Todd Kuiken is building a prosthetic arm that connects with the human nervous system — improving motion, control and even feeling.

About Todd Kuiken

Copyright 2016 NPR. To see more, visit http://www.npr.org/.