Free daily briefing on global business news.
The CameraJet uses a 100,000-pixel lens and machine learning to detect gaps between teeth and fire jets of mouth rinse while brushing
picture alliance / Getty Images
Dyson Ltd. launched a $499 toothbrush on Tuesday that uses a built-in camera and artificial intelligence to identify gaps between teeth and direct a precision jet of mouth rinse at them while the user brushes.
The device, called the CameraJet, is the result of six years of research and development, the company said. It combines brushing, flossing, and mouth rinsing into a single step, targeting the gaps between teeth where plaque first forms.
