A shape-shifting robotic tooth-cleaner might one day brush for you

A swarm of billions of magnetic, bacteria-killing nanoparticles can be shaped into bristles to fit any surface, including between teeth.

Toothbrushing…..Am I doing it correct? :: Northumbria Healthcare NHS Foundation Trust

MS-ETS1-4 Archives, Page 2 of 22

Robotics, Free Full-Text

Can The Type of Brush or Comb I Use Cause Hair Loss?

Samba (formerly DentFreak CleanTeeth) review - Electric Teeth

Forget electric toothbrushes: Tiny robots could one day brush and floss your teeth for you

Philips Sonicare 9900 Prestige: How I Improved My Tooth Brushing Technique

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Build a Bristlebot, a Tiny Toothbrush Robot

Classroom Questions Archive, Page 7 of 63

MS-ETS1-2 Archives, Page 4 of 21

DT News - US - “This brush cleans where normal bristles do not reach”