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Cardiology

Researchers at Evanston, Ill.-based Northwestern University and University of Texas at Austin have developed the thinnest known cardiac implant: a graphene "tattoo" implant that functions as a pacemaker.

A recent study found that wireless pacemakers could be an effective and safe short-term treatment for children with slow heartbeats, U.S. News & World Report reported April 11.

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A recent study found that wireless pacemakers could be an effective and safe short-term treatment for children with slow heartbeats, U.S. News & World Report reported April 11.

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