The History of Prosthetics Reveals a Long Tradition of Human Cyborgs

For centuries, humans have invented ingenious devices to replace lost limbs. Here we have a gallery of some of the most cutting-edge prosthetics from years past — comparable to today's bionic arms. What's fascinating is that these historic devices weren't just about limb replacement, but also enhancement. » 3/27/14 3:41pm 3/27/14 3:41pm

How Close Are We to Building a Full-Fledged Cyborg?

The dream of the cyborg is coming true at an exhilarating rate. As humans gets better and better at making machines, we keep attaching those machines to our bodies to make ourselves better humans. It seems at times that the only question left is if we can put a human brain in a robotic frame. Actually, it's not a… » 10/22/13 5:53pm 10/22/13 5:53pm

A Major Breakthrough in Bringing the Sense of Touch to Prosthetic Limbs

Prosthetic limbs have gotten more lifelike — and also more useful — recently. But how do you let people feel what they're touching? Recently, scientists have developed a number of supersensitive artificial skins, but the goal of restoring sensation has remained elusive. That is, until now. » 10/15/13 10:39am 10/15/13 10:39am