We take the alphabet for granted, having become so accustomed to using it for reading and writing. Consider, though, that all writing systems started out as pictures of things. Our letters are ...

Challenge your cognitive abilities with this perplexing optical illusion! A grid of seemingly random letters hides a clever secret: one letter of the alphabet is conspicuously absent. Designed to ...

On-air challenge: I'm going to name some categories. For each one, I'll name something in the category that closely follows the name of the category alphabetically. For example, "states" and "Texas." ...