Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

A content creator’s gym “photobombing” video has sparked debate on TikTok and X over whether or not it is ragebait. In the video, creator Jennifer (@jenniferrpicone) is seen lifting weights for the ...

BBC Cyber correspondent Joe Tidy has revealed he was offered a huge sum of money by criminal gang, Medusa, to sell his log-in details and help them extort his employer. The proposition came in July ...

The Transportation Department imposed immediate restrictions on noncitizen commercial driver licenses after three fatal crashes this year linked to improperly licensed immigrant truck drivers in ...

Peer ReviewDownload a summary of the editorial decision process including editorial decision letters, reviewer comments and author responses to feedback. The paternal preconception environment has ...

Shorter-term US Treasury yields have fallen, while yields on longer-dated bonds could remain elevated, thanks to the threat of higher inflation and investor concerns surrounding the federal deficit.

Fresh government data showed the US economy grew at a much stronger pace than initially estimated – news that dented hopes the Federal Reserve’s will cut rates aggressively in the months ahead. Gross ...