A clock is perhaps one of the the most popular projects among makers. Most designs we see are purely electronic and do not bother with the often more complicated mechanical part. Instructables user ...

One of the most common projects we see here at Hackaday is a clock. It could just be that we as humans are fascinated by the concept of time or that making a piece of functional art appeals to our ...

Gear clocks are nothing new, but each new design offers a little something different. You can watch in awe as the gears turn and display the hour, minutes, and seconds. It is almost hypnotic. And the ...

The Prague Astronomical Clock, or Orloj, shows time in several ways, including medieval and modern systems. Figures of the Apostles appear hourly in a moving display. The clock face tracks the ...

IN an earlier article 1 it was pointed out that there is no foundation for the oft-repeated and generally believed statement that the rate of a moving clock is reduced by a certain factor compared ...