So what are you supposed to do with your hands exactly? New research that examined 2,000 TED talks offers a scientific answer ...

A large-scale analysis of TED Talks suggests that the right kind of hand movements can make speakers seem clearer, more ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A study recently published in the journal Journal of Marketing ...

Two months later, it increasingly seems that such discussion was a wasted effort, as the chance this ballroom will actually ...

Mixing misleading claims with repeated attacks, President Trump promised relief for Americans but said he needed time to ...

For a while last year, scientists offered a glimmer of hope that artificial intelligence would make a positive contribution to democracy. They showed that chatbots could address conspiracy theories ra ...

For a while last year, scientists offered a glimmer of hope that artificial intelligence would make a positive contribution ...

White House Chief of Staff Susie Wiles says she has a plan for keeping Congress in Republican hands in next year’s midterm ...

The president gave a televised speech that featured repeated criticism of Democrats and his predecessor, Joseph R. Biden Jr., ...

As suicides in the US are blamed on ChatGPT and UK teenagers turn to it for mental health advice, we need clear rules – and we the people must set them, says Guardian columnist Gaby Hinsliff ...

The White House is heading into a critical midterm year beset by economic challenges, as it tries to manage stubbornly high prices, a frustrated electorate and a commander-in-chief who struggles to ...