If you’re looking for something to generate random numbers but will also bring some extra flair to the next game night, take a look at this radioactive dice replacement.

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!

That means that even if some enemy understands everything about how the random number generator works, they still can’t predict the outcome.

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

Researchers in Australia have developed the fastest random number generator in the world by listening to the 'sounds of silence'. The researchers have tuned their very sensitive light detectors to ...

Fast randomness A diagram of the quantum random number generator on the photonic integrated chip. (Courtesy: Bing Bai and Yao Zheng) Smartphones could soon come equipped with a quantum-powered source ...

Technology Engineering Here’s how to generate a truly random number with quantum physics CURBy is available online and free to use. Andrew Paul Published Jun 12, 2025 2:01 PM EDT ...

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

Using a single, chip-scale laser, scientists have managed to generate streams of completely random numbers at about 100 times the speed of the fastest random-numbers generator systems that are ...

What does random number generator actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.