Extremely strong artificial muscles that can lift 1000 times their own weight could be used for prosthetic limbs, exoskeletons and robots
Source:
https://www.newscientist.com/article/2209494-superstrong-artificial-muscle-can-lift-1000-times-its-own-weight/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home