Very little in this life is truly random. A coin flip is influenced by the flipper’s force, its surrounding airflow, and gravity. Similar variables dictate rolling a pair of dice or shuffling a deck ...

However, Excel's random number functions are volatile, meaning they change constantly. In this article, I'll show you how to generate and fix random numbers and remove duplicates.

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.

NEWS 11 June 2025 Quantum physicists unveil most ‘trustworthy’ random-number generator yet Upgraded system produces strings of random bits in a process that is fully traceable.

NIST performed one of the first complete experimental Bell tests in 2015, which firmly established that quantum mechanics is truly random. In 2018, NIST pioneered methods to use these Bell tests ...

An attack on a fundamental proof technique reveals a glaring security issue for blockchains and other digital encryption ...

Discover the innovative world of sustainable energy with our detailed guide on how to make a Generator Magnet Motor Device.

One of the pieces of equipment for the quantum random number generator in the NIST Boulder laboratories. 24,285 people played the daily Crossword recently. Can you solve it faster than others ...

Figure 1 | Traceable quantum random-number generator with distributed architecture. Quantum mechanics can generate secure random numbers, but it is challenging to verify that a number was produced ...

While randomising a deck of cards gets more difficult as you add more cards, it turns out that the same isn't true for the ...