A gene therapy trick called sonogenetics is the key ...

Scientists Create 'World's Smallest' Pacemaker. Engineers at Northwestern University in Illinois have developed an ultra-small pacemaker that can be non-invasively injected into the body via a syringe ...

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Researchers at Northwestern University just found a way to make a temporary pacemaker that’s controlled by light—and it’s smaller than a grain of rice. A study on the new device, published last week ...