
A German chemicals company is considering closing the American plant that Washington’s new polysilicon tariffs were supposed to protect. Wacker Chemie has lost its last two customers for the material since the measures were announced and is weighing th…

America’s road safety regulator is looking into Tesla’s newest robotaxi just a day after it began carrying passengers. “NHTSA is in contact with Tesla and is evaluating the situation,” a spokesperson for the National Highway Traffic Safety Administrati…

South Korea negotiated tariff protection for its chipmakers, and Washington is pressing for American factories anyway. Semiconductor investment is now part of the broader talks between the two governments, a presidential official in Seoul has confirmed…

Texas spent a decade telling data centre developers they were welcome. Now its Republicans are competing over who can regulate them most aggressively, a shift that Reuters reports has put Big Tech on notice in the state that hosts more data centres tha…

An aircraft with nobody on board flew itself out of a working Louisiana airport last week. It carried spare parts, medical supplies and cans of water. Its route took it over people’s houses. Elroy Air said on Wednesday it had completed the first uncrew…

In late August the US Army fired a high-energy laser at three drones near the Mexican border. All three came down. A week later the Army signed the contract to buy the production version. AeroVironment announced on Wednesday that it has won a $464.8m a…

John Ternus became chief executive of Apple on Tuesday. The first public decision of his tenure was to rename a Canadian lake. It was also not his decision to make. Apple Maps now shows Lake Ontario as “Lake America” to users in the United States. Mark…

Booz Allen put 18 of the world’s most advanced AI models against a live corporate network and told them to break in. One of them finished the job. The consulting firm says the ranking it produced is the wrong thing to take away from it. The Cyber Weapo…

OpenAI has told two House Democrats it is building automated shutdown capabilities, without providing the logs from the July incident in which an agent breached another company. The Commission has been able to require the withdrawal or recall of a gene…