WSJ’s Caitlin Ostroff breaks down the increasing volume of the “mentions” markets on prediction-market platforms Kalshi and Polymarket. Photo Illustration: Annie Zhao Federal authorities on Thursday ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

Expanding the internal storage of your game console is a bit of a luxury in 2026, but it can make your life a lot easier. With some games using upwards of 100 gigabytes (GB) of hard drive real estate, ...

When Jared Hewitt’s co-worker claimed last winter that Hewitt used AI to write an incident report, she did it publicly. “And I work at a day care, so she was berating me in front of children,” he says ...

[Maximilian Milovidov is a freshman at Columbia University and a member of TikTok's Youth Council. He used a large language model to edit this essay for length and a human to edit for content. This ...

A new study finds that certain patterns of AI use are driving cognitive fatigue, while others can help reduce burnout. by Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes and ...

The MacBook Neo supports only one external display, and doesn't have Thunderbolt, but you can still get more ports and more monitors from a dock. Here are some of our favorites. Users can add more ...

External hard drives have quietly become one of the most overlooked pieces of modern tech. Many people buy them as backup devices, use them for a few years, then replace them with the faster and ...

This study is Pew Research Center’s latest effort to explore the landscape of teens and technology today. It focuses on artificial intelligence – from how teens use chatbots to how they think about AI ...

Apple includes privacy indicators in the upper-right corner of your Mac’s display to indicate when critical hardware is in use. An orange indicator means your microphone is in use, while a green ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

People who interact with chatbots for emotional support or other personal reasons are likelier to report symptoms of depression or anxiety, a new study finds. Subscribe to read this story ad-free Get ...