Surgery

Smart scalpel could help doctors hone surgical skills

Scalpels with built-in sensors could streamline training for surgeons and pave the way for procedures performed by robotic devices, a study published in Communications Engineering suggests.

Medical economics

Proposed rule would make hospital prices even more transparent

"How much is the ice cream?" A simple enough question, featured on a new TV and online advertisement, posed by a man who just wants something cold. A woman behind the counter responds with a smile: "Prices? No, we don't have ...

page 4 from 40