The tiny pacemaker sits next to a single grain of rice on a fingertip. The device is so small that it can be non-invasively injected into the body via a syringe. Northwestern University engineers have ...

The heart may be small, but its rhythm powers life. When something throws that rhythm off—especially after surgery—it can become a race against time to restore balance. For decades, doctors have ...

Patient families often think that there are no complications when a pacemaker’s battery is low, so they anticipate an easy swap of the pacemaker from .

Scientists have found a way to pick the best pacemaker for each patient, potentially making them last years longer. Subscribe to our newsletter for the latest sci-tech news updates. Researchers at the ...

Millions of people have benefited from pacemakers since the first one was implanted in 1958, but the basics facets of the design have remained unchanged. These devices are still battery-operated, with ...

Scientists have found a way to pick the best pacemaker for each patient, potentially making them last years longer. Researchers at the University of Leeds, Université Grenoble Alpes and University ...