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 ...

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 ...

A good night’s sleep isn’t just about how many hours you clock — it’s about when you fall asleep. For millions of people struggling with restless nights, shifting work schedules, or irregular routines ...