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 ...

Circle Internet Group (CRCL) remains highly dependent on reserve revenues, with 96% of top-line income tied to interest rates ...

(CNN) — The appeals court that paved the way for President Donald Trump to deploy National Guard troops in Portland while the state’s legal case against the administration plays out announced Tuesday ...

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

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 ...