Researchers at Northwestern University have created the world's smallest pacemaker, which is small enough to fit inside the ...

A vaccine to fight dementia? It turns out there may already be one — shots that prevent painful shingles also appear to ...

Smaller than a rice grain, the dissolvable soft device is meant to help newborn babies with congenital heart defects.

Developed by engineers from Northwestern University, the pacemaker is the size of a grain of rice and could help save babies ...

City-funded programs will no longer be allowed to distribute supplies used for drug consumption unless individuals receive ...

An anesthesiologist accused of trying to kill his wife on a popular Hawaii hiking trail previously accused her of having an ...