Numberblock Seventeen is hosting a big area art challenge. Numberblocks One, Three and Four need to cover a canvas with ...

Sure, riddles are fun if you’re a fan of clever wordplay. But there’s something so uniquely enjoyable about a good visual puzzle. So today, we’re calling all brainteaser aficionados: How many ...

This is a preview. Log in through your library . Abstract The process of choosing a random triangle inside a compact convex region, K, may be iterated when K itself is a triangle. In this way ...