Bay Area scientists have captured the real-time electrical activity of a beating heart, using a sheet of graphene to record an optical image—almost like a video camera—of the faint electric ...

Just as the Palladium-powered arc reactor kept Marvel superhero Iron Man alive, a 58-year-old man in the United States was kept alive by a Titanium heart. In a groundbreaking medical achievement ...

OSAKA -- A beating lab-grown heart made from induced ... within a red culture fluid though it cannot pump blood like a real heart. As one of the centerpieces of the Expo, its movements are said ...

The physicists found a way to amplify and measure the changes caused by action potentials in a beating embryonic chicken heart. Bay Area scientists have captured the real-time electrical activity ...