If you don't have a 3D display, choose "no glasses" and "left image only" in the YouTube viewing options.
Now this is pretty darned cool! Imagine wearing AR glasses that let you see beneath the skin! It's not X-Ray vision persay, but Evena Medical has partnered with Epson to make it a lot safer for nurses and medical staff use their needles and pin pricks with a lot more accuracy (if you've ever been a hospital patient, you will appreciate this!).
Meet Paul Travers, President and Owner of Vuzix. Paul talks about everything from augmented reality, to VR (pseudo VR), and some honest to goodness futuretech that is coming our way. Very exciting stuff, definitely one of the highlight interviews from CES!