
BBC News
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Heart Could Power its Own Pacemaker
Voice of America (blog)
Patients whose hearts need a bit of help keeping the beat are often given a pacemaker, which delivers electrical pulses to regulate heartbeats. The tiny electronic devices, surgically implanted beneath the skin on the chest, must be replaced every five to ...
Heartbeat 'could power pacemaker'BBC News
Energy-harvesting device converts heartbeats into power for pacemakersPhysBizTech
Prototype device is about half the size of batteries now used in pacemakersDaily Mail
io9 -Los Angeles Times -U.S. News & World Report
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