A recent study found that wireless pacemakers could be an effective and safe short-term treatment for children with slow heartbeats, U.S. News & World Report reported April 11. The study, published in ...

Tiny device can be inserted with a syringe, then dissolves after it's no longer needed. (Nanowerk News) Northwestern University engineers have developed a pacemaker so tiny that it can fit inside the ...

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 ...