Scientists have developed a robotic sleeve that can help hearts pump when they are failing. The sleeve - made of material that mimics heart muscle - hugs the outside of the heart and squeezes it, mimicking the action of cardiac muscle.

http://ift.tt/2jDGF9X

Submitted January 20, 2017 at 03:25AM by God_Wills_It_ http://ift.tt/2k5NbCB via TikTokTikk