Some of its more unique features include a nightstand mode, so you can use your phone or tablet as a digital clock at your bedside. Additionally, there are some themes, weather information ...

The 24 hour clock always uses 4 digits, and we use this system most often with digital clocks. For any time before 10 o'clock in the morning, a zero is placed at the beginning. The first two ...

That’s exactly what [Jay Hamlin] did when he built a digital clock based on LED filaments ... to give good contrast between the LEDs and the background. To make the displays look like they ...

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.

The 24 hour clock always uses 4 digits, and we use this system most often with digital clocks. For any time before 10 o'clock in the morning, a zero is placed at the beginning. The first two ...