Technology

Moonshot AI’s Kimi K3 shows how opening a model to outsiders can turn other companies’ computing power into a competitive advantage

This agent pursued its objective far beyond what researchers intended, revealing how difficult to contain powerful AI systems can be

This incident underscores concerns over the increasingly powerful cybersecurity capabilities of new AI models

The nation’s first statewide moratorium on new hyperscale facilities gives officials up to one year to work out how to measure their environmental effects amid the AI building boom

The inaugural launch and first-stage booster recovery of China’s Long March 10B rocket intensifies the nation’s spaceflight rivalry with the U.S.

Reliance on artificial-intelligence tools degrades the abilities of physicians and software engineers, studies show

Chat apps, e-mail, and cloud files have become the primary record of how power is exercised. Archivists are trying to preserve them before formats go dark or messages disappear without a trace

A new decision rules that geofence warrants are Fourth Amendment searches, but it stops short of banning police access to location histories

A new quantum computer sets a high watermark for accuracy. Are we on the verge of a big breakthrough?

A new model uses a routine ECG to flag people at high risk of sudden cardiac death—and reveals a warning sign in the heart’s electrical activity

The speedy machine displaces the U.S.’s Lawrence Livermore National Laboratory’s El Capitan at the top of the TOP500 rankings of the world’s fastest supercomputers

Training people to pay attention to the right visual cues nearly doubled how accurately they could spot AI-generated faces