A decades-old proof showed that seven shuffles are enough to mix up a deck of cards. But it requires you to cut the deck with ...

Encryption systems rely on “random” numbers, but conventional computers can’t generate them perfectly. New research shows that quantum physics can.

Mathematics Professor James Propp is the first UMass Lowell faculty member to win a prestigious yearlong research fellowship ...

Researchers used algebra and geometry together to solve an old random walk problem. Random walk ideas have informed everything from biology to video games. This team identified a key geometry idea ...

When it comes to randomness in JavaScript, most developers instinctively reach for Math.random(). It’s simple, accessible, and great for everyday use—like shuffling an array or generating a quick ...

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 ...

You sit back, hit spin, and watch the reels roll. There’s excitement, suspense, maybe even a little superstition. But behind every spin in real cash slots, there’s cold, hard math. Behind the curtain ...

Bitcoin miners don't solve complex math problems - they guess numbers. While "solving mathematical puzzles" has become a common description of bitcoin mining, the process more closely resembles a ...