ESP32s are surprisingly good AI lie detectors.

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

What do you get when you take 8,192 CH570 MCUs, put them on custom PCBs, and write firmware for this interconnected gaggle of ...

Every day it seems there is an artificial intelligence-related news story. And it can feel like nearly every day we see a report about professionals getting egg over their faces for using AI when they ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Did you know that you can now use Windows Update to reinstall your current Windows 11 version without losing data? Yes, this new feature lets you reinstall your current Windows 11 version using ...

Cannabis has become a go-to-sleep aid, but safety evidence is lacking. IRA_EVVA/iStock via Getty Images Plus For millions of people, cannabis has become the unofficial prescription for lost sleep. But ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

"Freeze the rent" became one of the mainstays of Zohran Mamdani's mayoral campaign. Now it's happening. On Thursday night, the Rent Guidelines Board, in a 7-1 vote, passed a rent freeze for roughly ...

Ghana and Panama meet in their 2026 FIFA World Cup opener on Wednesday, June 17, 2026 at 7:00 p.m. ET from Toronto Stadium. Ghana, ranked 73rd by FIFA, are appearing at their fifth World Cup, with ...

Bafana Bafana meet Czechia in their second 2026 FIFA World Cup Group A game at Atlanta Stadium in Georgia, US on Thursday. The South Africans lost the opening match of the tournament 2-0 against ...