From custom joysticks to full arcade cabinets, Arduino is giving gamers the power to build their own retro-inspired setups. Whether you want a handheld console, a PC game controller, or a tabletop ...

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...

Many of us will have seen the portable solar panels offered on our favourite online purveyors of electronics, but some who ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

On a summer evening in 2020 at Fort Liberty, a sprawling US Army installation in North Carolina, soldiers from the 18th Airborne Corps pored over satellite images on the computers in their command ...

ArcelorMittal, a European steel maker, is donating tens of millions of dollars of foreign steel for President Trump’s new ballroom. By Ana Swanson and Luke Broadwater Reporting from Washington ...

Beneath the King’s Jokes and Decorum, Some Subtle Rebuttals to Trump On the first full day of his state visit, King Charles gently pushed back against President Trump’s attacks on Britain and NATO. 5 ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the top mobile hotspots we've tested for each major US carrier. I’m one of PCMag’s mobile ...