Business Insider UK spoke with Philip Gooden, language expert and author of "May We Borrow Your Language," who talked about the almost 2,000-year-old history of the iconic "@" symbol. Read the ...

Is a triangle tattoo meaning spiritual, symbolic, or geometric? Discover its deep significance in religion, alchemy, and ...

In it, Rojas explores the complex, and sometimes uncertain, history of mathematical symbolism. Another debate has been raging for centuries, for instance, over who invented the symbol for zero ...