A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

Linux and open source aren't making headlines at CES 2026, but they're working behind the scenes in embedded, automotive, and ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Every time I’ve seen LCD Soundsystem live, I’ve been surrounded by people who look exactly like me. The most cathartic of those experiences occurred in April 2010, when I carpooled to Coachella with a ...

It’s ridiculously easy to take a bad photograph. Your brain is a far better Photoshop than Photoshop, and the amount of editing it does on the scenes your eyes capture often results in marked and ...

Must admit I'm not up to speed with Matter, a way to standardise IoT elements. So it's welcome to see a basic introductory tutorial on using the wireless protocol on the Arduino website. With ...

An "organic" LED is a technology for display screens as well as room lighting. For a general explanation, uses and history, see OLED. Passive matrix OLEDs appeared in cellphones and MP3 players in the ...