A pacemaker is a small device implanted under the skin that controls abnormal heart rhythms. It's commonly used in people with heart conditions where the heart beats too slowly or irregularly. In this ...

If your heart beats too slowly or gets out of rhythm, a pacemaker can send an electrical pulse to that muscle and get it back on track. To do that, pacemakers need generators with batteries, and ...

Please provide your email address to receive an email when new articles are posted on . Prototype piezoelectric pacemakers successfully turned heartbeat energy into battery power. The device was able ...

UW researchers created a sleeve for a pacemaker using piezoelectric materials, which generate electricity when mechanical pressure is applied. Credit: iMatter Lab & Bioengineering ...