The mini pacemaker device does not have a separate battery. Instead its body functions as a simple type of battery called a galvanic cell—the two electrodes, made of different combinations of ...

President Trump’s tariffs will hit pacemakers, X-ray machines and other medical devices manufactured overseas and shipped to ...

The world’s tiniest pacemaker — smaller than a grain of rice — could help save babies born with heart defects, say scientists. The miniature device can be inserted with a syringe and ...

Terms of Service and Privacy Policy. A dissolvable pacemaker that’s smaller than a grain of rice and powered by light could become an invaluable tool for saving the ...

A team of engineers at Northwestern University in Illinois have developed a pacemaker so small that it can fit into the needle of a syringe. This makes it easily injectable, even for the smallest ...