President Donald Trump denied falling asleep during White House meetings in a new interview focused on his health. The president said bruising that’s been seen on his hands, often covered in heavy ...

The rhythmic action of blinking helps keep our vision sharp. Initially studied only in vision science, blinking is now also recognized as a subtle cue showing how the brain handles attention and ...

Imagine this: You have already endured the stress of a major engine recall, only to have your brand-new replacement power plant fail catastrophically just months later. While the initial dealership ...