World’s Smallest Pacemaker, Tinier Than a Grain of Rice, Marks Medical Breakthrough
04 Apr 2025
Scientists at Northwestern University in Illinois have developed a pacemaker that is smaller than a grain of rice and can even be accommodated in the tip of a syringe. It is meant for temporary use, particularly in babies, and presents a non-invasive option for heart patients who require short-term pacing....
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