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.

George Washington’s portrait The United States’ first president, George Washington, has been on the front side of the ...

The asterisk (*) is the wildcard character that represents any sequence of characters, including when there are no characters at all. It’s the most flexible of the bunch, since it can replace any ...

Circle's earnings looked strong, but the stock fell anyway. Here's what spooked investors about the stablecoin giant's latest ...

Circle's third-quarter profit beat Wall Street expectations on Wednesday, driven by higher reserve income amid rising ...

Abstract: In-band full-duplex (IBFD) is an attractive technology in broadband power line communication (BB-PLC) because it helps to improve spectral efficiency. However, IBFD is challenging since it ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.

The Toronto Blue Jays finally claimed a victory over the Boston Red Sox, as they won 6-1 on Thursday by deploying a bullpen game and finally getting their offense back on track. The Blue Jays (91-68) ...

Google's testing some cool new features in the latest Gboard beta for Android. Now you can enter symbols just by flicking down on keys—a handy shortcut similar to the iPad. There's also an option to ...

(CNN) — On August 28, 2005, thousands of people lined up to enter the Superdome, just as they had done countless times since the stadium opened 30 years before. Only this time, they weren’t getting ...