Although the Raspberry Pi started out as a way for kids to learn to code, it has turned into so much more since its invention in 2012. At first, the Pi was something of a simplified computer, and ...

It might just become my new travel companion ...

This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.

Secluso is a private, open-source, DIY home security camera system built around the Raspberry Pi Zero 2 W, featuring true end-to-end encryption (E2EE) and ...

Unlike an Arduino board that requires external components to be functional, a Raspberry Pi is a powerhouse by itself right out of the box. It is, after all, a computer. This means that by simply ...

Why a $200 mini PC is quietly replacing the Raspberry Pi cluster in your homelab ...

Scientists are using sunlight to turn plastic waste into clean fuels like hydrogen, offering a breakthrough solution to both pollution and energy challenges. While still in development, the approach ...

The core of this breakthrough is in a process called ‘photoreforming.’ In this process, scientists add materials that capture light, known as photocatalysts, to plastic waste. When sunlight hits these ...

Forward-looking: At the University of Rochester, a research team is rethinking desalination by approaching it as a materials science challenge as much as a water treatment problem. Instead of relying ...

Most of the plastic waste in California is about to lose the recycling symbol. The “chasing arrows” symbol, created in 1970 by a college student inspired by the burgeoning environmental movement, has ...

At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from our mounting piles of e-waste. By using a compound normally found in pool ...

Waveshare’s “Isolated RS232 / RS485 / CAN / CAN FD Expansion Board For Raspberry Pi” kit transforms your Raspberry Pi 4B or 5 into an industrial computer with a DIN rail or wall mount enclosure. The ...