ÎçÒ¹¸£Àû1000¼¯ºÏSwallowable sensor unfurls in stomach to monitor gut health A ribbon of electrodes could nestle in the gut to help diagnose gastrointestinal diseases linked to Parkinson’s News
TechnologyImplantable battery is charged up by the body's oxygen supply Many medical implants run on batteries that need to be recharged, but what if you could do so just by breathing? News