Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that enables stable data ...

Framed Washington Metro map uses Raspberry Pi Pico W and WMATA departure API to light 144 LEDs live. Laser-cut matboard masks 144 LEDs; data refreshes so you can see every train's position from home.

Scientists have revealed a futuristic 'communication with light' system that uses light pulses instead of radio waves to transmit data.

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Once you install the Raspberry Pi OS, you can program in various languages like Python, Scratch, Java, C/C++, and others supported by Linux. Python is the most popular programming language for ...

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...

My phone has a creepy habit of guessing where I'm going. I'm sure yours does, too. In the early evening, when I plug my phone into my car, the map pops up and gives me the traffic report to the school ...

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...

LAKE COUNTY, Fla. — Lake County and the Florida Department of Transportation plan to make changes at an intersection in Clermont that has seen a big jump in traffic in the past year. Doris D’Ambrosio ...

Brampton’s new advanced traffic management system is expected to be fully up and running after the second quarter of 2026, after which it will test new “adaptive” AI tools at some intersections. The ...

Tom Bowen is a senior editor who loves adventure games and RPGs. He's been playing video games for several decades now and writing about them professionally since 2020. Although he dabbles in news and ...