I have two children, one of whom is a son born on a Tuesday. What is the probability that I have two boys? Gary Foshee, a puzzle designer from Issaquah, Wash., posed this puzzle during his talk this ...

University of Florida provides funding as a founding partner of The Conversation US. Math can’t catch a break. These days, people on both ends of the political spectrum are lining up to deride the ...

There’s a line from the original Star Trek where Khan says, “Improve a mechanical device and you may double productivity, but improve man and you gain a thousandfold.” Joan Horvath and Rich Cameron ...