Add Yahoo as a preferred source to see more of our stories on Google. Scientists at Northwestern University near Chicago have developed a tiny pacemaker - smaller than a grain of rice. John A ...

Neil Armstrong, the illustrious astronaut who commanded man’s historic footsteps on the Moon, passed away due to complications arising after the removal of a temporary pacemaker. His case highlights ...

CHICAGO, Ill. — Cardiac pacemakers require wires to be implanted in the chest to help control the patient’s heartbeat. But now researchers have developed the first-ever wireless, battery-free pacing ...

Credit: John A. Rogers/Northwestern University/Cover Images Engineers at Northwestern University in Illinois have developed an ultra-small pacemaker that can be non-invasively injected into the body ...

The future of cardiac pacing may boil down to a single grain of rice. Engineers at Northwestern University in Chicago have developed a biodegradable pacing device so small it can be injected by needle ...

CHICAGO — A new, tiny pacemaker — smaller than a grain of rice — developed at Northwestern University could play a sizable role in the future of medicine, according to the engineers who developed it.