Predators are exploiting smart glasses like Ray-Ban Meta to covertly record women without their consent. Here's how to ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

Touchless ID is now available at 40 US airports, including Miami and Boston. Here's how to opt in to the special security ...

Zebra Technologies exited the robotics segment to focus on core markets. Find out why I am recommending ZBRA shares with a ...

From the Minneapolis shootings to the Guthrie kidnapping, visual investigation skills are now mandatory. Here's how to do it.

Local law enforcement’s use of license plate readers have become a focal point in debates in “sanctuary” communities, including San Diego.

Biometric locks like face recognition are convenient to set up—but because of a legal loophole, law enforcement can bypass ...

Effilux started with three young engineers who graduated from the Institut d’Optique Graduate School in France. They had a simple idea: that optics and lenses combined with LEDs would revolutionise ...

Learn the easiest ways to scan QR codes on your PC using built-in tools, online scanners, browsers, and third-party apps. A step-by-step guide to quickly access links, files, and information from ...

Ever wondered why seemingly harmless Amazon packages are suddenly landing on your doorstep with no sender name, no return ...