When looking for the best sunrise alarm clock, it’s important to consider the brightness and color of the light, as well as the sound options and ease of use. Some models also include additional ...

It's available in three colors, with a coordinating linen ... Consider our guide's best silent alarm clocks if you don't want to disturb your partner. Battery backup: If your power goes out ...

To find the best alarm clocks, I tested 12 models by setting each atop my nightstand and dresser for at least a couple nights, trying each feature and taking notes on how effective each was at ...

Imagine a clock where the colors aren’t from LEDs but a physics phenomenon – polarization. That’s just what [Mosivers], a physicist and electronics enthusiast, has done with the Polarizer Clock.