Army researchers are exploring ways to boost soldiers’ sleep to increase cognition and performance. Doctors at the U.S. Army Medical Research and Development Command’s Walter Reed Army Institute of ...

An electrical zap to the brain can temporarily render a person more susceptible to hypnosis, a new study shows. Participants became more easily hypnotized after paddles placed against their scalp ...

A breast tumor (in blue) grows within the surrounding mammary tissue (in red), while lymphatic vessels (in green) form a network around it. High-intensity electrical pulses have been medically used to ...

Atrial and ventricular fibrillations are dangerous heart arrhythmias that claim millions of lives each year. Current treatment for them is a high-energy defibrillation shock that can be intensely ...