endoscopy

An ultra-fast tiny laser can work as a miniature scalpel inside the body, making careful incisions or excisions while leaving … Continued

Probing colons has never been this much fun. Japanese researchers have developed the world’s first self-propelled endoscopy device, a remote … Continued

A new type of endoscope with a super-small camera on its end could yield cheap, disposable scopes for peering inside … Continued

A tiny camera will be swallowed by patients and inspect their intestines