These Experimental Shorts Are An 'Exosuit' That Boosts Endurance On The Trail
"Say the word "exosuit" and superheroes come to mind — somebody like Tony
Stark from Marvel Comics, whose fancy suit enables him to become Iron Man."
"But scientists at Harvard University have been developing an actual exosuit — a wearable machine that they say can improve a mere mortal's strength and stamina. This new prototype is novel because it improves a wearer's performance while walking and running — just one example of progress in what's become a surging field."
"This suit looks kind of like bike shorts, with some wires and small machines around the waist and cables down the legs. When it's turned on, a person expends less energy while moving."
"'Essentially, we've kind of re-created an artificial muscle on the outside of the human body that's working in parallel with the underlying biological muscle,' explains lead researcher Conor Walsh, an engineering professor at Harvard."