Anthropic has said it will sue the Defense Department over the designation, which could prevent the start-up from doing business with the U.S. government.

Cars have become so expensive that many Americans are putting off or not buying new cars, hurting the auto industry.

Brian Janous, a former Microsoft executive, and his firm Cloverleaf have become modern-day land men, packaging electricity and land for data centers.

Amazon and Google think that artificially intelligent assistants like Alexa+ and Gemini will speed up the process of setting up a smart home, but many problems remain unsolved.

The world’s smartest technology is no match for the U.S. tax code.

The Antscan database captures the tiny insects’ diversity and shows how the world’s living things could be rendered in three dimensions.

Mr. Musk said he did not expect his posts in the lead-up to his 2022 acquisition of the social media site, now X, to affect the company’s share price.

Companies including Google, Microsoft and OpenAI committed to pay for the power plants and grid upgrades needed to run their data centers.

A bipartisan group of senators raised national security concerns about the chipmaker, which is now partly owned by taxpayers.