This artificial muscle can support 4,000 times its own weight and stretch 12 times its length

[Redaktion]

A group of researchers at Ulsan National Institute of Science and Technology (UNIST) has developed a highly capable artificial muscle with adjustable characteristics. This muscle can go from being flexible to being extremely strong when necessary.

https://www.notebookcheck.net/This-artificial-muscle-can-support-4-000-times-its-own-weight-and-stretch-12-times-its-length.1139973.0.html