Injectable pacemaker lets your phone correct heart arrhythmia for up to 5 days [TechSpot]

The concept is wild but also ingeniously simple. It’s a special syringe with a needle thinner than a human hair, loaded with nanoparticles suspended in a solution. When injected, these nanoparticles self-assemble into a long polymer chain, forming a structure around the heart that conducts electricity. The structure regulates heartbeats,…Read Entire Article