A watch that can potentially identify early signs of dementia, a toothbrush that can smell diabetes and a robot that can fold your washing - welcome to the weirdest tech on display at CES, the world’s ...

If you want to take good care of your teeth, buy an electric toothbrush. But which one? At Tech Advisor, we test every new brush we can get our hands on. The perfect brush for you might not be the ...

Laifen's latest electric toothbrush will clean your gnashers with 66,000 vibrations per minute and looks excellent with a transparent design .