Hating life? Want to hate it more? Pick up the Pattern Clock, an alarm clock that won’t turn off unless you repeat a Simon-like pattern of lights by pressing a series of buttons. The goal is to create ...

Only four weeks of shift work-like patterns in female mice are enough to disrupt their biological clock and reduce fertility, according to research presented at the 25th European Congress of ...

Disrupted sleep-wake cycles often accompany neurodegeneration, but scientists are unsure why. When do each of these processes start and how do they influence one another? In the March 11 JAMA ...