Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Who created ...

With artificial intelligence (AI) as an essential tool, San Diego State University researchers have discovered surprising similarities among ancient writing systems from Africa and the Caucasus region ...

Have you ever wondered how the letter “A” got its shape? Or why some fonts instantly look “psychedelic”? Or where the word “text” even came from in the first place? Kelli Anderson, a graphic artist, ...

Alpha, beta, omicron... These three words bring to mind whiffs of hydroalcoholic gel and the feel of a mask on the face. Indeed, the covid variants were named using Greek letters. Yet this alphabet ...