There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...

Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

June 4, 2026 • With the rise in use of artificial intelligence, the data center industry is booming across the country, and right here in Ohio. So many data center plans are underway in our state that ...

Want better audio from your TV? From our test lab to your living room, these are the top soundbars we've tested. I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and ...