Completely Artificial Hearts Approved

DarrylM writes: "From CBC's web page: 'The first people to have completely artificial hearts could be walking around by July . . . The new artificial hearts fit right into the chest cavity, with a battery pack positioned in the recipient's thorax. The designers said they wanted patients to show no external sign they had an artificial heart.'" Hmmm. I thought the Jarvik-7 was the first artificial heart...