A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality ...

Bluetooth 6.2 specification has just been released with a range of new features to enhance responsiveness with shorter ...

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, ...