Artists have risen to the “Element of Nature: Earth, Wind, Fire, or Water” challenge at Stella’s Art Gallery, 38033 Euclid Ave., Willoughby. I love this show and am glad I did not have ...

On this day in 1940, the element plutonium was first isolated by researchers at the University of California, Berkeley. Here’s a quiz on it.

It’s one thing to quiz but another to quiz well; Nick Scott explores the art of quizzes and what makes them enjoyable. "What makes a quiz enjoyable? The quality of questions is arguably the most ...