Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a chip-scale device that can dynamically control the "handedness" of light as it passes ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

Amazon has a new crop of Echo devices designed specifically for its big AI revamp of Alexa, including a couple of new Echo speakers, the Echo Dot Max (which we’ve previously reviewed) and the Echo ...

Most people love arcade games, but putting a full-sized arcade cabinet in the living room can lead to certain unpleasant complications. Ergo the market for fun-sized cabinets has exploded ...

Your Apple Watch makes it simple to keep tabs on your blood pressure at home. Here’s how it works. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of ...