McGill University provides funding as a member of The Conversation CA. McGill University provides funding as a member of The Conversation CA-FR. Architect and mathematician Christopher Alexander died ...

Some mathematical patterns are so subtle you could search for a lifetime and never find them. Others are so common that they seem impossible to avoid. A new proof by Sarah Peluse of the University of ...

Here’s a simple number game to play on a rainy day, or while sheltering in place. You and I take turns crossing out numbers from the list {1, 2, 3, …, 9}. The winner is the last person to cross out a ...