This is an astronomical clock made by Song I-yeong, who was an astronomy professor in 1669 during the reign of King Hyeonjong ...

After building a couple of more traditional clocks over the years, he set his sights on making a completely isolated digital clock that doesn’t rely on external synchronization (well ...

Electronic clocks of extreme skill, complexity, and beauty, yes, but traditional mechanical clocks? Not so many. So [Thonemeister]’s wall-mounted brass alarm clock was a welcome sight on our ...

An easy way to change your sleeping habits is to keep your phone plugged in away from the bed at night and use a more traditional alarm clock instead. In today's modern age, alarm clocks have ...

When it comes to waking up in the morning, I've tried just about everything. From traditional alarm clocks to smartphone alarms - even apps that force you to solve math problems before the alarm ...

Sunrise alarms are pricey compared to traditional alarm clocks and phone apps. However, if you are groggy most mornings, it might help you wake up more gradually. This depends on your needs.