One, Tooth, Three: Smile! Dyson Just Released The First Camera-Controlled Toothbrush

When you hear ‘smile for the camera’ you think it will be in front of your face, not in your mouth. But Dyson’s new electric toothbrush is changing that one brush at a time.

If you thought brushing your teeth was as simple as bristles and paste, think again.

The £419 (woof) toothbrush is no ordinary device, but instead uses a tiny 100k pixel macro lens camera to analyse 28 images per second.

Everything has to be app-controlled these days, so naturally the toothbrush connects to an app on your phone, which allows you to see what the camera sees in your mouth.

You’ll get in-app feedback as you brush, so you’ll kn...