More light at the day’s end comes at a price: much later winter sunrises across much of the U.S. Scientists have documented consequences for public health and the economy.

The health secretary is trying to restart the work of a panel that advises the government on vaccines, after a judge froze its decisions and prevented it from meeting.

Britain said it would ban social media access for children under 16 starting in 2027, joining several other countries introducing similar measures.

Prime Minister Keir Starmer said his government planned to bar children under 16 from social media, following similar efforts in Australia and elsewhere.

Months after Australia banned social media for everyone under 16, the British government is considering new policies to keep children safe online.

Internal documents show how tech giants grabbed children’s attention throughout the day, a strategy that schools say has undermined education.

The changes, after Meta’s legal losses in two child safety cases, are aimed at limiting harmful content shown to teenagers on Instagram, Facebook and Messenger.

The state became the first to sue the ChatGPT maker over claims that its technology posed a risk to children and that the company had failed to warn the public of dangers.