"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 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 ...

Left: Nanobots entering a dentinal tubule. Centre top and bottom: Schematic representation and electron microscope image of nanobot moving through dentinal tubule to reach bacterial colony. Right: How ...

If you’ve noticed persistent bad breath or bleeding gums, you might be overlooking vital signs of oral health issues. These symptoms, along with swollen gums, receding gums, and even loose teeth, can ...

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 ...