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 ...

Many businesses face a similar frustrating scenario: An employee needs to buy software for a project, but the company credit card is with a senior leader, who's traveling. Another team member submits ...

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 ...

You can only split a pair if you are dealt a pair. Suits don’t matter. You need cards of equal rank. The odds of being dealt a pair are 5.88%, roughly 1 in 17 hands. The number of decks in play makes ...