The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone, can send you straight to a particular webpage or to download an app, all ...

Please provide your email address to receive an email when new articles are posted on . CT head scans were ordered in approximately 175 million ED encounters. Patients who received scans were mainly ...

At PCMag, my focus is on printers and scanners. I started out way back in 1988 at Compute!, which still had a section of the magazine devoted to type-in programs. Since then, I’ve written more than ...

Micah Castelo is a web editor for EdTech: Focus on K-12. Her experience includes education and community news coverage for the Syracuse Post-Standard and international news reporting for the Pulitzer ...

Nearly a third of US teenagers say they use AI chatbots daily, a new study finds, shedding light on how young people are embracing a technology that’s raised critical safety concerns around mental ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff No matter ...