The project introduces a dual time digital clock with alarm by using a 28-pin high performance PIC16F873A microcontroller. Some features of this clock contains a leap year correction that is valid up ...

Fancy bluetooth, old-school clock radio—it's all here.

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. If you like waking up the (semi) old-fashioned way with a ...

This article is a part of CNN Underscored’s Guide to Sleep, a weeklong focus on everything you need to sleep better. We’ll be featuring new products, tips and exclusive deals all week, so check in ...

Perhaps your cell phone does a fine job waking you up in the morning, but an alarm clock is a superior device. By now, it’s common knowledge that using your phone at bedtime—or even sleeping near it, ...

For those of us not blessed with the early-bird gene, getting up in the a.m. may feel like an arduous task. And quite frankly, that dusty box you’ve had since college isn’t really helping matters: ...

According to a study published in 2019, it can take the brain 30 minutes to transition from a state of sleeping to awake — which is all the more reason to use a reliable alarm clock so you don’t ...

If the sound of soothing ocean waves, thunderstorms, or birds chirping helps you fall asleep or wake up, then an alarm clock that can play natural noises is a sleep essential. But, there’s a ...

To help you start the day on the right foot (and show up to class on time), the best alarm clocks for college students will wake you up in a way that’s most effective for you, whether that’s with a ...