A swarm of billions of magnetic, bacteria-killing nanoparticles can be shaped into bristles to fit any surface, including between teeth.
A shape-shifting robotic tooth-cleaner might one day brush for you
Color-changing and shape-shifting innovations – Kathryn Hulick
CES gadget unveilings: Food-delivery robot, toothbrush that cleans in 10 seconds
MS-PS1-3 Archives, Page 3 of 15
Magic, cooking and droids inspire this roboticist
Shapeshifters And Microbots: The Future Of Tooth Brushing Technology
Optimized AI Tooth Brushes : Oclean X Ultra
OnlyBrush is the dental kit that will fit in your pocket » Gadget Flow
MS-ETS1-4 Archives, Page 2 of 22