Imagine a world in which liars always lie and truth-tellers always tell the truth. Five people sit in a circle. Everybody ...

Note: Morning and afternoon camps can be combined to create a full-day experience. If your child is registered for both a morning and afternoon camp at the same location, Science Discovery staff will ...

An ancient Chinese math puzzle shows how to win at cards, horse races and gerrymandering A stratagem that dates back two ...

If you were a pirate trying to steal gold from other pirates, what would you do? If you were forced to deduce the color of your friend's hat to escape an eccentric magician, how might counting help?

In a parallel universe, bird watchers who are tired of sunburns and bug bites have taken up a tamer, more indoor interest: polygons. The ex-birders go from figure to figure, tracing the existing line ...

Despite the fact that my girlfriend and I both play video games, it’s rare that we sit down to play a proper co-op game together. We just enjoy different speeds of games, so there aren’t a lot of ...