You must have heard of pacemakers? They are required when the heart's natural system malfunctions, causing it to beat too ...

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 ...

A pacemaker is a small, battery-powered device that controls the heartbeat. Our heartbeats are controlled by a highly efficient, biological electrical system that ensures our heart steadily pumps ...

Technology failures, design flaws, and software bugs can be found in the most unexpected places. Now, researchers have developed a method for remotely compromising heart pacemakers surgically ...

See that teeny tiny rectangle next to that pencil tip up there? That’s a pacemaker – the world’s smallest in fact, which has just been revealed in a new study. Cardiac pacemakers are up there with ...

Researchers at Northwestern University just found a way to make a temporary pacemaker that’s controlled by light—and it’s smaller than a grain of rice. A study on the new device, published last week ...

The battery problems behind a serious recall of Boston Scientific pacemakers have been ongoing for years, according to a New ...

CHICAGO — One person’s used pacemaker is another person’s treasure. A program to refurbish used pacemakers could expand access to the lifesaving devices. In a clinical trial of nearly 300 people, ...

Boston Scientific announced multiple recalls but has said its battery issues were limited. One internal test in 2025 found ...

Researchers are reporting early success with a temporary heart pacemaker that simply disintegrates when it's no longer needed. So far the work has been limited to animals and human heart tissue ...

A.J. Johnson, a 6-foot-7-inch standout, is back to playing the game he loves after a massive growth spurt nearly cost him his life.

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...