Nanobots

The nanobots can be injected into the teeth to kill bacteria, and can better dental treatment by killing germs deep inside dentinal tubules.

Imagine a tiny snake robot crawling through your body, helping a surgeon identify diseases and perform operations. It's not science fiction. Scientists and doctors are using the creeping metallic tools to perform surgery on hearts, prostate cancer, and other diseased organs. The snakebots carry tiny cameras, scissors and forceps, and even more adva...

The nanobots can be injected into the teeth to kill bacteria, and can better dental treatment by killing germs deep inside dentinal tubules.

Imagine a tiny snake robot crawling through your body, helping a surgeon identify diseases and perform operations. It's not science fiction. Scientists and doctors are using the creeping metallic tools to perform surgery on hearts, prostate cancer, and other diseased organs. The snakebots carry tiny cameras, scissors and forceps, and even more adva...