Shinichi Furuya is a researcher in the field of the physiology of musicians, as well as a pianist. He wants to optimize piano playing, driving pianists to their physical limits. Do do so, New Scientist reports, Furuya an...

Jason Kerestes is a graduate student at Arizona State University. With support from DARPA, he has developed the AirLegs exoskeleton. It's a small machine worn on the back that decreases the metabolic cost of walking and...