“This is very serious,” Judge Carolyn B. Kuhl said in response to the apparent product placement stunt.

LOS ANGELES: Mark Zuckerberg will testify in an unprecedented social media trial that questions whether Meta’s platforms deliberately addict and harm children. Meta’s CEO is…

Meta CEO Mark Zuckerberg will take the stand in a closely watched social media and safety trial that could reshape the industry.

The billionaire Meta chief executive faces questioning over whether use of Instagram harms children.

Lawyers for the plaintiffs argue that Meta intentionally designed its social media platforms to be addictive

The Meta CEO's disciplined testimony prompted lawyers to probe how much preparation lay behind his "robotic" courtroom performance.

Wednesday’s court proceedings marked the first time Mark Zuckerberg has appeared at a civil trial

“This is very serious,” Judge Carolyn B. Kuhl said in response to the apparent product placement stunt.