New York City Mayor Zohran Mamdani has successfully backed three allies in Democratic U.S. House primaries

A U.S. official says one of Anthropic’s artificial intelligence models identified vulnerabilities in highly sensitive and secure U.S. government computer systems during a testing exercise

A supercomputer in China now outranks its U.S. counterparts as the world’s most powerful, marking the first time since 2017 that a Chinese computer has topped a list sometimes viewed as a measure of a nation’s technological prowess

Tech companies are spending big on AI, but investors might be getting nervous

The Trump administration is providing $17.5 billion to speed the development of 10 new large nuclear reactors to meet the skyrocketing power demand from massive data centers

The top U.S. auto regulator has opened an investigation after a Tesla using an automated driving feature slammed into a Texas home at high speed and killed a 76-year-old woman standing inside

Georgia will stick with an embattled vote-counting method that relies on QR codes for this year’s midterm elections after state lawmakers passed legislation that put off making changes until 2028

The Supreme Court has granted tech giant Cisco’s bid to shut down a lawsuit claiming that the company’s technology was used to persecute members of the Falun Gong spiritual movement in China

United Nations Secretary-General António Guterres is calling on artificial intelligence companies to release information about the carbon, water and land used to power their systems