Harvard and MIT Researchers Pursue Improved RNA and Cellular Therapies with eToehold Technology bio-itworld.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bio-itworld.com Daily Mail and Mail on Sunday newspapers.
Xenobots, which are "living robots" made of frog cells, are simple robots that can move autonomously in a petri dish. When scientists added more cells to the dish, the xenobots pushed them together to form new xenobots.