They found that students assigned to teachers who used more mathematical vocabulary in their lessons made greater progress ...

“I was curious to establish a baseline for when LLMs are effectively able to solve open math problems compared to where they ...

Professional mathematicians have been stunned by the progress amateurs have made in solving long-standing problems with the ...

Getting good sleep is critical. A 2018 study found that people who sleep for five to six hours are 19 percent less productive than people who regularly sleep for seven to eight hours per night. People ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...