With sleep disruptions linked to depression, anxiety, and other disorders, there’s growing urgency to find smarter ways to monitor and fix our sleep. A new sleep algorithm, created by Professor Jae ...

If you've ever wondered why your baby naps inconsistently, the answer may lie not in parenting guides or alarm clocks—but in mathematics. A new study by researchers from the University of Surrey, ...

Surrey's research team used math to show how the 2PM reflects what happens in the brain as people switch between sleep and wakefulness. They showed that the 2PM helps explain why babies at some ...