Light-Activated Pacemaker: Smallest Device Implanted June 18, 2025 Catherine Williams Health News Context At a glance Original source: sciencedaily.com Tiny Pacemaker Plays Crucial Role for Newborns with Heart Defects Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X More on thisRising Rates of Miscarriage and Ectopic Pregnancy: Causes and Red FlagsFind the Perfect Food Plan for Your Fitness Goals Related Medical Devices; Heart Disease; Diseases and Conditions; Batteries; Optics; Medical Technology; Neural Interfaces; Mobile Computing; Spintronics Research