Soft, edible and biodegradable robots made from gelatine could be used to deliver drugs to animals or make safer children’s toys
Source:
https://www.newscientist.com/article/2246165-we-can-make-robots-from-gelatine-and-other-edible-ingredients/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home