Why it’s great: If you’re looking for an alarm clock that does a lot on the cheap, the DreamSky Compact Digital Alarm Clock is both an alarm clock and a USB charging station. Something that ...

To help pass the time, [Erich Styger] decided to build a meta digital clock made up of 24 individual analog clocks, the perfect item to help welcome in the new year. The stepper clock is ...

The goal here was to make a mechanical flip-segment display as small as possible ... Oh sure, there are flip-up digital clocks and all manner of mechanical seven-segment displays, but this ...