"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There are a lot of factors that go into choosing a toothbrush beyond just manual or electric. Do you want ...

The buildup of bacteria deep in our teeth can cause infections in difficult-to-reach areas, and scientists at the Indian Institute of Science have developed a set of tiny cleaning robots they believe ...

Nano-sized robots manipulated using a magnetic field can help kill bacteria deep inside dentinal tubules, and boost the success of root canal treatments, a new study by researchers at the Indian ...

Nano-sized robots manipulated using a magnetic field can help kill bacteria deep inside teeth to ensure the success of root canal treatments after the living tissue has been removed, scientists report ...

Nano-sized robots manipulated using a magnetic field can help kill bacteria deep inside dentinal tubules, and boost the success of root canal treatments, a new study by researchers at the Indian ...