Governments are studying the decision to prohibit youths from using platforms like Facebook and TikTok as worries grow about the potential harm they cause.
Online sleuths quickly found that some accounts posting about U.S. politics, including those in support of the MAGA movement, appeared not to be based in the United States.
Protesting the Dakota Access Pipeline project near Cannonball, N.D., in September 2016. Earlier this year a court found Greenpeace liable for its role in demonstrations there.
Wolf River Electric sued Google when A.I.-generated search results fabricated a lawsuit against the company. Its executives include, from left, Luka Bozek, Vladimir Marchenko and Justin Nielsen.
A mother in Florida filed a lawsuit against an A.I. start-up, alleging its product led to her sonβs death. The companyβs defense raises a thorny legal question.
Megan has become an advocate for childrenβs safety online and in September gave testimony at a congressional hearing on βExamining the Harm of A.I. Chatbots.β