With AI-driven RAM shortages pushing Raspberry Pi prices sky high, here's how to repurpose your old handset into a portable ...

It’s a sci-fi trope that you can ‘scan for life signs’ and detect if there are humans — or suspiciously human-shaped aliens — ...

Museums and trade shows have a problem: how do you keep a physical exhibit engaging for the thousands of people who walk past it every day? Static displays get ignored. Touchscreens are a start, but ...

As part of our anniversary celebration, Elektor is offering interested readers several subscription deals at prices significantly lower than the regular ...

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never needs adjusting.

Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...

If you’re an audiophile or you’re just really into music, chances are you’ve seen network media players that stream local music files and online music services to your Hi-Fi speakers — and you’ve also ...

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 ...

The Raspberry Pi 5 is a credit card-sized computer that packs a lot of I/O features into a compact design, including four USB ports, two micro HDMI ports, and a single Gigabit Ethernet port. But if ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...