After building a couple of more traditional clocks over the years, he set his sights on making a completely isolated digital clock that doesn’t rely on external synchronization (well ...
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 ...
Do young people really struggle with traditional analogue clocks with hands? That's the claim in a debate between teachers - with suggestions that digital clocks are being installed in exam halls ...