What if you could build a clock that displays time in the usual analog format, but with the hands moving around the outside of the dial instead of rotating from a central point? This is the idea ...

Before LCDs and LEDs became cheap enough to add to nearly any device, mechanical flap displays were used in large-scale signage and bedside alarm clocks for improved legibility. Shinsaku Hiura has ...

The famous cuckoo clock, with its moving, chirping mechanical bird indicating various divisions of time, has been around since at least the 1600s. The most famous of them come from the Black Forest ...

This is a simple Arduino-based smart alarm clock that uses a passive infrared sensor (PIR) in a custom 3D-printed housing. The 16×2 LCD has a backlight and the PIR is set to brighten the display every ...