Water clocks, which appeared around 2,000BC, are among the oldest instruments for measuring time. They do this by regulating the flow of water into or out of a vessel. The mechanical clock was ...

The funny thing about clocks is that the more intriguing they are to look at, the more precious time is wasted. This steampunk clepsydra is no exception. A clepsydra, or water thief clock is an ...

This is the idea behind TORLO, a beautiful clock built from 3D printed parts. The clock is the work of [ekaggrat singh kalsi], who wanted to build a clock using a self-oscillating motor.