The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected to the breadboard positive rail, and the brown/black (GND) wires are ...

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

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 ...