The company also introduced a new tool that helps computer programmers use chatbots when writing code.

China’s success in artificial intelligence has the Trump administration and lawmakers weighing rules and investigations to slow Beijing’s progress in the industry.

The Meta chief executive testified for a third day in a landmark antitrust trial accusing his company of quashing competition through acquisitions.

An Illinois couple who sell party supplies on Amazon have been frantically trying to understand and adapt to new costs caused by President Trump’s tariffs.

The Trump administration’s plan to add steep fees to packages from China will deal a blow to Temu, Shein and some TikTok Shop sellers, worrying American consumers.

Hundreds of billions of marketing dollars are in flux as companies struggle to plan. For some sectors, the timing “couldn’t be worse.”

President Trump has threatened tariffs on Taiwan and the chip industry. China has signaled it will not let the trade war keep it from the technology it needs.

The restrictions are the first major limits the Trump administration has put on semiconductor sales outside the United States, toughening rules created by the Biden administration.

For the first time since the late 1990s Microsoft case, federal trials are weighing antitrust breakups, a tactic that harks back to Standard Oil.

The Meta chief executive, testifying in a landmark antitrust trial, evaded questions about whether he was trying to snuff out competitive threats.

Even if gadget prices surge, we have plenty of cheaper options, like buying last year’s phone model instead of the latest and greatest.

Libertarians have long looked at ocean living as the next frontier. Some wealthy men are testing the waters.

China’s new restrictions on exports of the metals could have an impact on the production of everything from LED lights to fighter jets.

Meta’s antitrust trial, in which the government contends the company killed competition by buying young rivals, hinges on unknowable alternate versions of Silicon Valley history.

The tech giant went to court on Monday in an antitrust trial focused on its acquisitions of Instagram and WhatsApp. The case could reshape its business.

Coal has been displaced by cheap and plentiful natural gas and the rapid growth of wind and solar energy — forces that President Trump will struggle to do away with.