Back in 1978, the world was a bit different. There was no Raspberry Pi, no Internet, and not even an ESP32 to build projects with. And rather than order electronics kits from Tindie or Adafruit, [Dr.

If you’re a fan of things retro and an electronics do-it-youselfer, this might might be just the thing for you – it’s a kit that lets you built your own clock, that displays the time using wonderfully ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. The innermost workings of a mechanical timekeeper can remain a mystery even for hardened horophiles. But, for ...

Every minute every second, the amount of petroleum that is consumed in real time and the output of petroleum is the largest, then the output will be decreasing in the future "Oil peak"It is a clock ...