Mobile devices and laptops go everywhere and serve us well, even on the water. But once the device’s battery dies, we’re at a loss. An onboard USB-style charger is the answer, and if you’re the antsy ...

For many years, I boated on the Pacific Ocean without radar, largely because I did not have a suitable location to mount a rotating scanner or dome and, to be blunt, disposable income was hard to come ...

Raspberry Pis are robust little all-in-one computer boards that are ideal for people who want to get started on computer engineering projects. There are plenty of easy Raspberry Pi projects for new ...

A Raspberry Pi is probably the last thing you'd think to bring on a trip, especially when your bag is already stuffed with phones, cameras, and other essential gadgets. But you might be surprised to ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

We're past summertime, and it's an odd-numbered year, which means there is a new major release of Debian Linux, which in turn means there is a new major release of Raspberry Pi OS. This year's version ...

Python libraries are pre-written collections of code designed to simplify programming by providing ready-made functions for specific tasks. They eliminate the need to write repetitive code and cover ...

In my last article I discussed running VMware's ESXi 8 hypervisors and how I planned to install it on a Raspberry Pi 5-based system, specifically the Pi 500, which is basically a Pi 5 housed inside of ...

Deepseek R1, the new AI model developed by a hedge fund-backed Chinese startup, is redefining the artificial intelligence landscape. Causing stock price crashes over the weekend for NVIDIA and other ...

Daniel writes reviews and explainers on how to use new technology. He particularly likes deep diving into niche topics that require more than scratching the surface. He's been writing in newspapers, ...

A Raspberry Pi 5 has the ability to capture video via attached cameras and access the Internet using wired and wireless protocols, all while driving a pair of personal computer displays. However, if ...