When the brain remains in a state of constant vigilance, scanning for demands and threats, it becomes harder to focus, be ...

Functionally graded materials (FGMs) offer a sophisticated avenue for engineering materials with tailored variations in properties, thereby facilitating the reduction of stress concentrations around ...

Please provide your email address to receive an email when new articles are posted on . More than 60% of participants had severe fatigue. Concentration problems were associated with fatigue severity.

Dr. Alan Roth walks to his office at Jamaica Hospital Medical Center in New York, Tuesday, Dec. 29, 2020. Dozens of clinics have cropped up around the U.S. to address a puzzling and troubling aspect ...

Most men know stress can affect the libido. But they don’t realize stress may also affect sperm health. Here’s what men can ...