Unlike traditional alarms that rely only on loud noise to abruptly pull you from your slumber, sunrise alarm clocks use gradual light exposure to cue your body to wake up. Over time (usually 20 to 40 ...

Whether you struggle to get a good night’s sleep or are simply not a morning person, a sunrise alarm clock could be your new best friend. Sunrise alarm clocks gently emit light at your designated time ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Clocks are falling back, and with that comes shorter days and less daylight. As your body adjusts, the ...