Are you a print subscriber? Activate your account. By Ad Age and Creativity Staff - 52 min 26 sec ago By Jon Springer - 1 hour 7 min ago By Ashley Joseph - 1 hour 7 min ago By Marcus Best - 4 ...

We have trillions of body clocks — a central one in the brain and others in each cell of our body. Here's how they work with light to control our health. Exposure to light is crucial for our ...

That’s just what [Mosivers], a physicist and electronics enthusiast, has done with the Polarizer Clock. It’s not a perfect build, but the concept is intriguing: using polarized light and ...

Sunrise alarm clocks are designed to gradually illuminate your bedside until a shift in light and sound finally wakes you. The idea is that it can help your sleep cycle shift more naturally ...

If you’re looking to spin your pitch shots high and soft, I’ve got the master recipe. Spinning it like the pros is fun in theory, but to actually do it requires having great fundamentals.

You can adjust the Travelwey alarm clock's brightness, but during testing, we found that it doesn't cast a glow that would disrupt your sleep at the highest setting. It also has a night-light ...

If you want to wake up more gently and naturally, we recommend investing in a sunrise alarm clock, which will stir you with gradual light and calming nature sounds. Skip the snooze button and ...