Technology

With a 90 percent share of the A.I. chip market, the company is facing antitrust investigations into the possibility that it could lock in customers or hurt competitors. Read full article

In the Bay Area, therapists are embracing a new kind of practice: advising executives on becoming their best selves. Read full article

Tony West, the top lawyer for Uber, is weighing in on polling and running mates. His presence has made some liberals anxious. Read full article

The federal government has more lawsuits in the pipeline trying to rein in the tech giants, including another antitrust case against Google that goes to trial next month. Read full article

Elon Musk, X’s owner, has clashed with California’s leaders and has said the social media platform would move its headquarters to Texas. Read full article

The A.I. chip maker’s shares fell in early trading, but the stock pared some of its losses. Read full article

The Tesla chief executive has renewed claims that the A.I. start-up put profits and commercial interests ahead of the public good. Read full article

The U.S. is trying to stop China from getting Nvidia microchips to advance its military. The private sector is fighting back. Read full article

The Justice Department said that TikTok illegally collected children’s data and knowingly allowed users under the age of 13 to create accounts. Read full article

Every presidential election has a defining technology. Read full article