They’ve been around for more than 30 years and became popular during the COVID pandemic, but experts warn, when you scan a QR ...

You know that part in every slasher movie when the audience thinks the killer is dead, but he somehow revives himself for a final try? That’s kind of how some technologies work. Take QR codes. Just a ...

When employees at the 3D bioprinting company Cellink went back to the office Monday after nearly five months, they were required to clip a small piece of Bluetooth technology onto their clothes before ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...

iOS 14.4 isn’t a substantial update, but it does include new features. Photo: Ed Hardy/Cult of Mac Apple released iOS 14.4 to the general public on Tuesday, along with the iPad equivalent. According ...