Clock Matrix with Raspberry Pi Zero and 4x1 Dot matrix (MAX7219) I wanted to use some hardware I had lying around to build a simple clock that I could keep in my room with a webcam I could position to ...

A pygame-based multi-timezone world clock for always-on Raspberry Pi displays — 2-pane or 2×2 layout, LED dot-matrix digits, and time-of-day circadian colors.

Building a DIY under-cabinet clock with a Raspberry Pi offers a functional and customizable way to modernize your space. As explained by creator and designer Anoraker, this project emphasizes ...

It was only a matter of time. A YouTuber turned a palm-sized classic Mac styled clock into a working computer. Here's how he did it. YouTube channel This Does Not Compute has taken up the mantle, it ...

Phase-coherent lasers are crucial for many precision tasks, including timekeeping. Here on Earth the most stable optical ...

It’s 2026 and, for some reason, I still have to use third-party tools to access my computers remotely—except for my Raspberry Pi. It seems the cheap single board computers are more technologically ...

Clocks come in many styles and sizes, with perhaps the most visually pleasing ones involving marbles. Watching these little spheres obey gravity and form clearly readable numbers on a clock has ...

Stock prices in London have closed mostly higher, as investors shored up bets on the Bank of England cutting interest rates in March after unemployment increased, while the pound fell. The FTSE 100 ...

No one likes getting up in the morning — unless you're an early bird — but a good alarm clock makes waking up just a little easier. We've tried dozens of alarm clocks, from the gentle, gradual ...

Welcome to the World Death Clock, a dynamic visualization tool that not only calculates but vividly displays the rate of deaths across different time frames from yearly to per-second intervals. It is ...

We list the best Excel online courses, to make it simple and easy to improve your spreadsheet skills. Although there are a number of spreadsheet software packages available, Microsoft Excel remains ...