A tiny robot keeps on working no matter how hard researchers stamp on it. It weighs less than 0.01 grams but has the staying power of a cockroach
Source:
https://www.newscientist.com/article/2211879-cockroach-robot-wont-break-after-being-repeatedly-stamped-on/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home