Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world record. But this isn’t just about size; it’s ...

It’s a simple thing we encounter many times every single week – often while in a hurry. You pull up at a parking spot, scan a QR code and pay within seconds. Or you sit down at a cafe, scan a code to ...

If you got a sketchy text last year about an unpaid toll or parking ticket, you weren't alone. Those DMV and E-ZPass phishing scams swept across the country in 2025, targeting drivers in states like ...

A recent kind of package scam encourages you to download your own malware via QR code. Here's what to watch out for. Tyler has worked on, lived with and tested all types of smart home and security ...

Urayasu, Chiba Pref. – The rising costs of visiting Florida’s Walt Disney World or California’s Disneyland — nearly $6,000 (¥937,000), according to some estimates, for a so-called budget trip for a ...

Owned by Shenzhen’s Lumi United Technology, and backed by Chinese mobile phone/EV giant Xiaomi, Aqara offers a wide range of AI-driven automation products including sensors, cameras and controllers. I ...

In a chilling case from Uttar Pradesh, a woman allegedly plotted her husband’s murder with her lover, but a seemingly insignificant detail left behind at the crime scene helped police unravel the ...

I compared the best QR code payment apps for small businesses, focusing on provider flexibility, in-person and remote QR payment support, POS support, transaction fees, and overall ease of use. Small ...

Scammers are sending fake "Notice of Default" traffic violation text messages impersonating state courts across the U.S., pressuring recipients to scan a QR code that leads to a phishing site ...

Companies are scrambling to deal with the glut. Credit...Mojo Wang Supported by By Mike Isaac and Erin Griffith Reporting from San Francisco When a financial services company recently began using ...