Abstract: The flow parameters measurement of gas–liquid slug flow acts a vital role in many industrial systems. Owing to intricate flow structure with gas slug and liquid slug alternately rising, the ...

Decades ago, Paul Erdős used randomness to illuminate the vast and weird world of networks. Now mathematicians are making his ...

Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...