An Army Of Micro-robots Can Wipe Out Dental Plaque


Tony Benson

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  • Category : Physics
  • Size : 172121
  • By : Tony Benson
Abstract
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.