Not that the present situation and the abundance of free time that many are experiencing has anything to do with [Leo Fernekes] all-transistor digital clock build, which he started a year ago ...

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 ...

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 ...

Unless, of course, you build something like this mechanical flip-segment clock with a captivating exposed ... Oh sure, there are flip-up digital clocks and all manner of mechanical seven-segment ...