Generating random numbers is harder than you might think, and the security of digital communications depends on it. Now a new method that uses lasers to produce streams of truly random numbers faster ...

Computers struggle to create randomness, but a new approach may finally enable them to generate a truly random number. Such numbers are a vital ingredient for cryptographic algorithms and scientific ...

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 ...