The engineer behind AI lenses reaching 400 million Snapchat users explains how diffusion models, on-device inference, and ...

Generating random lists of numbers in Excel is handy for randomizing lists, statistical sampling, and many other uses. However, Excel's random number functions are volatile, meaning they change ...

Marvel Studios’ highly anticipated Spider-Man: Brand New Day has received another rumor regarding Stranger Things star Sadie Sink‘s mystery character. The upcoming Tom Holland-led movie is set to ...

Remembering passwords is just too hard. Some people “solve” the problem by using easy passwords, things like a pet’s name or partner’s birthday. Others memorize a single, long, complex password and ...

Major League Baseball players have agreed to let a tech company create AI characters of themselves that can chat and interact ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Late in the slick if distended new thriller Crime 101, the film’s two main characters, a dogged L.A. cop played by Mark Ruffalo and a master thief played by Chris Hemsworth, namecheck a pair of Steve ...

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

The best AI chatbots of 2026: I tested ChatGPT, Copilot, and others to find the top tools around ...