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.

"No one should have to spend a fortune on a lawyer or hours trying to figure out what went wrong on their taxes when the IRS ...

During strongly trending bull markets, investors often overlook the importance of math in predicting forward returns.

If you have an iPhone running iOS 26, you may have noticed that it now reports the estimated time to finish charging to 80% on the lock screen. If you are not using a fast charger, though, it will not ...

It’s official: “Six Seven” Just earned the title of Dictionary.com’s 2025 Word of the Year. If you’re still scratching your head about what it actually means, don’t worry. The TODAY.com team is here ...