Learn how to scan QR codes directly on your laptop or desktop using browser-based tools like 2scan.net. This easy guide explains how to decode QR codes from images, screenshots, PDFs, and ...

Threat actors are sending physical letters pretending to be from Trezor and Ledger, makers of cryptocurrency hardware wallets ...

Apple's Lockdown Mode is gaining attention after it blocked U.S. federal authorities from accessing a reporter's iPhone.

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

A little known security feature on iPhones is in the spotlight after it stymied efforts by U.S. federal authorities to search ...

Accidentally deleting an important note on your iPad can feel frustrating, especially when it contains meeting details, study ...

On a computer screen in a lab, a scattered cluster of stone flakes suddenly snaps together into a single, razor-edged tool, ...

The HP FilmScan 7" doesn’t reinvent the film digitizing formula, but its larger screen should hopefully make it more ...

Apple says Lockdown Mode is an “optional, extreme” protection tool designed to guard against “extremely rare and highly ...

A little known security feature on iPhones is in the spotlight after it stymied efforts by U.S. federal authorities to search devices seized from a reporter. Apple’s Lockdown Mode recently prevented ...

One of those tools is 3D scanning. Using portable scanners, it is now possible to capture the full surface geometry of an object with high precision, without touching or damaging it. Every curve, ...

For Valentine's Day, enjoy Vonnegut's eerily prescient sci-fi story "EPICAC," which we first published in 1983.