Many people mix up odds and probability at casino tables. These words sound the same but mean different things. Knowing both helps you play smarter. The math behind them changes how much you win and ...

There are 36 cards labeled with the numbers 1 through 36 and then placed face down on a table. If four cards are revealed one after the other, what is the probability that each card’s number is larger ...

Quantum mechanics has a way of taking your mind to places it just doesn’t want to go. Famously hard to understand and impossible to intuit, concepts such as quantum entanglement and superposition ...