Feel free to share your theories on the best random number generator designs below, or send your best builds straight to the tipsline. Randomly, of course!

The method used to generate the digits, a pair of 555 timers sending pulses through linear-feedback shift registers, would at best be considered pseudo-random.

Technology Engineering Here’s how to generate a truly random number with quantum physics Andrew Paul Jun 12, 2025 2:01 PM EDT ...

There’s no cheating this random number generator The protocol ensures jury duty selections and other draws are truly random and secure ...

Random numbers are increasingly important to our digitally connected world, with applications that include e-commerce, cryptography, and cloud computing. Producing a large amount of truly random ...

A new laser’s chaotic light beam lets the device generate multiple number sequences at once, similar to throwing multiple dice at a time.

A new random number generator that uses a micro laser developed by researchers at NTU Singapore is a hundred times faster than computer-based systems.