Electrostatic sheets promise super-light exoskeletons
 

Of all the reasons exoskeletons aren't widespread, weight is one of the biggest. Even the slickest designs still tend to need bulky machinery. Not at Carnegie Mellon University, however -- its researchers have developed an exoskeleton clutch mechan...

https://www.engadget.com/2016/06/29/...t-exoskeleton/