Shuffling cards is a tricky business. It’s also a lucrative one for gambling casinos. In a game such as blackjack, an astute player can try to memorize the cards already played to have a better chance ...

If you’ve ever shuffled a deck of playing cards, you’ve most likely created a unique deck. That is, you’re probably the only person who has ever arranged the cards in precisely that order. Although ...

Shuffling a pack of cards isn't as easy as you think, not if you want to truly randomise the cards. Most people will give a pack a few shuffles with the overhand or riffle methods (where the pack is ...