Some say the reason most manhole covers are round is that a circle cannot fall through a smaller circular hole. Which of ...

At the 2024 International Mathematical Olympiad (IMO), one competitor did so well that it would have been awarded the Silver ...

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

Susanna Sullivan is a full-time teacher and professional marathoner, balancing both while most top athletes don't After leading for most of the World Athletics Championship marathon in September, ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Four states—Alabama, Louisiana, Massachusetts, and Mississippi—have shown that adopting more rigorous literacy standards and scientific approaches to reading instruction can help reverse the decline ...

Toronto, Ontario--(Newsfile Corp. - October 21, 2025) - ATEX Resources Inc. (TSXV: ATX) (OTCQB: ATXRF) ("ATEX" or the "Company") is pleased to announce initial results for drill hole ATXD25C, the ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...