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 ...

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

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 ...

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 ...

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 global economy still largely follows a simple pattern: extract natural resources, manufacture products, use them and then throw them away. This “take, make, dispose” model has driven economic ...

My hardware, my rules.

The United Nations estimates that 2.2 billion people lack safely managed drinking water, and communities from California to ...

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 ...