Microrobots may become an effective tool in breaking down the dangerous blood vessel blockages that cause strokes. But these ...

A remote-controlled robot the size of a grain of sand can swim through blood vessels to deliver drugs before dissolving into ...

Little patch, big impact—these promise to deliver ingredients more effectively into skin via tiny, dissolvable needles. But ...

Pinned between the stomach and spine, the pancreas supervises both digestion and blood sugar in the body. It's also the site ...

One of the biggest concerns with upper respiratory tract infections, like the common cold or a nasal infection, is the ...