Charlie Kemp is giving robots common sense. And that’s good news for Californian Henry Evans. Ten years ago, Evans suffered a stroke that left him with limited mobility. Over the past two years, he’s been working with Kemp, an associate professor in the Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory University, to develop and test robots that help him shave, adjust a blanket when he’s cold, and even scratch an annoying itch...

Read the full article “Hi. How Can I Help You?” here: http://www.rh.gatech.edu/features/hi-how-can-i-help-you