From jury duty to tax audits, randomness plays a big role. Scientists used quantum physics to build a system that ensures those number draws can’t be gamed.

“Quantum randomness, on the other hand, ... The scientists used photons – or light particles – from a laser to generate their random numbers in a process known as a “Bell test”.

The Random Number Generator is a tool that could be useful for genearting encryption keys for secure communications between activist organizations, or anyone concerned with privacy and security.. From ...

Generally, there are two ways to produce the random numbers: PRNG (Pseudo random number generator) and QRNG (quantum random number generator). Pseudo random number generators (PRNGs) are algorithms ...

Learn about the best ways to test a random number generator (RNG) and how to interpret the results. Find out the levels and criteria for randomness and how to choose a RNG.

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 ...

High-Tech Randomness. Chaotic Lasers. Lasers can be used to generate random numbers by measuring the time-varying intensity of a chaotic laser.

Randomness Tests. Two batteries of tests were used, Diehard and ENT.The first concept (with two 18F2525s) had an excellent result – all 15 Diehard and 6 ENT tests passed!

According to this post on the official V8 Javascript blog, the pseudo-random number generator (PRNG) that V8 Javascript uses in Math.random() is horribly flawed and getting replaced with something … ...

Methods for Generating Random Numbers. There are three basic ways to generate random numbers: TRNG hardware methods, PRNG computational methods, and hybrid methods.The choice of method depends on the ...