The parent of Facebook and Instagram said that it had taken down what was the first targeted Chinese campaign to interfere in U.S. politics and that the effort was limited.

British regulators have sent a warning notice to the company, the first major case under new rules in Britain that protect minors online.

Though some efforts continue, the once-promising technology has run up against significant challenges — most notably creating an entirely new transit infrastructure.

Dara Khosrowshahi is a star witness at the trial of Joe Sullivan, who has been accused of obstructing justice for failing to disclose the 2016 breach.

The video platform will let more creators earn payments and place ads in Shorts, its TikTok competitor, according to audio from an internal meeting.

The company said on Thursday that it was looking into the scope of the apparent hack.

The move, which is bound to heighten tensions with Beijing, reflects growing unease about China’s ability to access the personal information that Americans hand over to mobile apps and other services.

Many fans think it will. But it might end up creating some new problems.

Ethereum, the most popular cryptocurrency platform, completed its much-anticipated switch to a more energy-efficient infrastructure.

Lawyers for Elon Musk mentioned a $7 million payment to Peiter Zatko, Twitter’s former top security executive, in a court hearing this week.

The agreement is a rare example of cooperation between a traditional carmaker and an upstart.

Elon Musk’s lawyers had asked for a delay to review the accusations by a former Twitter executive, which the judge denied, while allowing the information to form part of their case.