A swarm of micro-robots, directed by magnets, can break apart and remove dental biofilm, or plaque, from a tooth. The innovation arose from a cross-disciplinary partnership among dentists, biologists, and engineers.
This is a companion discussion for the article “An army of micro-robots can wipe out dental plaque - https://www.sciencedaily.com/releases/2019/04/190425104323.htm” submitted on the community's news feed.
Reply to this topic to share your thoughts on this article.