We’re continuing to learn more about the stimulating effects of blue wavelength light and its capacity to disrupt sleep. Exposure to artificial light at night is recognized as a hazard to sleep, ...

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...

ATLANTA — Everyone knows what it's like to be stuck in a boring meeting or class, or watching a long performance, or overseeing a Cabinet meeting, and slowly feel the seemingly unstoppable force of ...

Whether we’re cramming for finals, catching a red-eye flight, binge-watching rom-coms, or indulging in a bit too much cheer, the holiday season can wreak havoc on sleep. Surveys suggest that more than ...

Everyone knows what it’s like to be stuck in a boring meeting or class, or watching a long performance, or overseeing a Cabinet meeting, and slowly feel the seemingly unstoppable force of sleepiness ...