"Scientists have created tiny living robots from human cells that can move around in a lab dish and may one day be able to help heal wounds or damaged tissue, a

"Scientists have created tiny living robots from human cells that can move around in a lab dish and may one day be able to help heal wounds or damaged tissue, according to a new study." links to here https://www.cnn.com/2021/11/29/americas/xenobots-self-replicating-robots-scn/index.html https://www.cnn.com/2021/11/29/americas/xenobots-self-replic...