Adam Taylor is affiliated with the Anatomical Society. Your heart beats around 60 times a minute, delivering nutrients and removing waste from every cell in your body. It has been doing this since you ...

Electronic pacemakers can be lifesaving for people with abnormal or slow heart rhythms, but not everyone who needs a pacemaker is able to have an electronic device implanted in their heart. Now, in ...

Pacemakers are—even at their tiniest—intrusive bits of metal wired into the heart. But now scientists have come up with something completely different: a “biological pacemaker” in a pig made by ...