Add Yahoo as a preferred source to see more of our stories on Google. Electrocardiograms, or ECGs, record the electrical activity of your heart. Randy Faris/The Image Bank via Getty Images Your ...

Please provide your email address to receive an email when new articles are posted on . A University of Michigan program recycles pacemakers after death for reimplantation in low- and middle-income ...

GUADALAJARA, Mexico — "Somatic reprogramming is a strategy in which we are not modifying a single part of the cell, but we are reprogramming a normal cell to transform it into a pacemaker cell," said ...