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

Even the most modern random number generators do not produce perfectly random numbers, which can be a problem for cryptographic applications. ETH Zurich researchers use entangled superconducting ...

There are several reasons you might have landed on this article. Maybe you're a passenger on a long road trip, tasked with keeping everyone entertained. Perhaps you're preparing for a trivia night at ...

Orbital sanders use a square pad and tight circular motion. Random orbital sanders spin and oscillate at the same time. If you’re buying just one sander, make it a random orbital model. The most ...

Wizards of the Coast's latest D&D Beyond roadmap reveals 2026 plans for a more immersive, all-in-one play environment for players and Dungeon Masters. Though Wizards of the Coast has been tight-lipped ...

More than 100 years ago Hungarian-born mathematician George Pólya found himself trapped in a loop of social awkwardness. A professor at the Swiss Federal Institute of Technology Zurich, he enjoyed ...

In “Nothing Random,” her rousing biography of Bennett Cerf, Gayle Feldman conjures an era when a glamorous publishing figure could be a household name. By Alexandra Jacobs When you purchase an ...

Eeny, meeny, miny, mo, catch a tiger by the toe – so the rhyme goes. But even children know that counting-out rhymes like this are no help at making a truly random choice. Perhaps you remember when ...

Researchers have developed a chip-based quantum random number generator that provides high-speed, high-quality operation on a miniaturized platform. This advance could help move quantum random number ...

Ramming a shin into a coffee table. Bumping a knee into that rod under your desk. Taking a tumble off a bike. These things tend to hurt like [redacted], so you probably won’t be surprised when you ...