An alarm clock is a device specifically designed to help wake up at a set time every single day. It becomes an indispensable resource for people who have to wake up early due to work, academic ...

As convenient as it might be to use your phone as an alarm clock, standalone alarm clocks come with all kinds of features that can make waking up — or even going to sleep — a little less painful.

Sunrise alarm clocks may have different features but all work in a similar way: a light fixture in the device turns on and slowly begins brightening over the course of an interval of time until ...