An AI can accurately diagnose a rare endocrinological condition just by analyzing pictures of the back of the hand and the clenched fist.

Biometric locks like face recognition are convenient to set up—but because of a legal loophole, law enforcement can bypass them more easily than a traditional passcode. I review privacy tools like ...

American freestyle skiers are facing intense backlash on social media after comments made about representing the United States at the 2026 Milan Cortina Winter Olympics amid the Trump administration’s ...

MINNEAPOLIS — Federal immigration agents flooding U.S. streets are using a new surveillance tool kit whose increasing use on observers and bystanders is alarming civil liberties advocates, lawmakers ...

ICE has used Mobile Fortify to identify immigrants and citizens alike over 100,000 times, by one estimate. It wasn't built to work like that—and only got approved after DHS abandoned its own privacy ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Facial recognition at security and immigration checkpoints and gates could ease airport hassles, even as the technology raises privacy concerns. By Christine Chung Travelers can expect biometric ...

The grocery store chain Wegmans, among other retailers, is using face recognition on its customers — and scanning their faces for resemblance not only to accused shoplifters but also to people whose ...

The biggest chains in America are using facial recognition technology to try to stop shoplifting. But most customers are unaware their faces are being scanned while they shop. Facial recognition isn’t ...

If you’re a Wegmans shopper, Big Brother may be watching you. The supermarket chain said it’s starting to use facial recognition technology in some stores. Wegmans addressed its strategy after signs ...

Crime is down. Migrant workers and customers are staying home. As part of our video series on Trump’s second term, The Wall Street Journal’s Michelle Hackman takes us inside the aftermath. Photo ...

The face contains abundant information and plays an important role in our interactive communication. Electroencephalography (EEG) has excellent temporal resolution, making it a useful tool for ...