See that teeny tiny rectangle next to that pencil tip up there? That’s a pacemaker – the world’s smallest in fact, which has ...

On 2 April 2025, engineers at Northwestern University published a study on a new dissolvable pacemaker, smaller than a grain ...

The world’s tiniest pacemaker - smaller than a grain of rice - could help save babies born with heart defects, say scientists ...

Researchers unveil a groundbreaking dissolvable pacemaker that eliminates invasive procedures, offering safer and ...

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Smaller than a grain of rice, this injectable device could allow for minimally invasive heart-surgery — plus, research ...

Although it can work with hearts of all sizes, the pacemaker is particularly well-suited to the tiny, fragile hearts of ...

Leadless pacemakers are advanced devices that automatically regulate heart rate without the need for surgery, batteries, or ...

Smaller than a grain of rice, new pacemaker is particularly suited to the small, fragile hearts of newborn babies with congenital heart defects. Tiny pacemaker is paired with a small, soft, flexible ...

Because the human heart requires only a small amount of electrical stimulation, researchers were able to shrink their ...