This soft-shelled exosuit might put Iron Man's duds to shame

This might not sound like a flashy result. But at their core, exosuits make the body move more efficiently. Take, arguably the most famous fictional exosuit, the one worn by Tony Stark's Iron Man. It might boast jet propulsion and lasers, but when Iron Man punches someone the suit is simply taking Tony's energy and magnifying it. Put a 9-year-old in the Iron Man suit and he'd be a very strong 9-year old--but not as strong as Tony, a grown man, wearing the same device.