Individual numbers can't be predicted, but the likely result of generating a large quantity of numbers can be predicted by specific mathematical series and statistics.
In 1999, a new feature was added to the Pentium III: a hardware-based random number generator.
[2][3] It has been described as "several oscillators combine their outputs and that odd waveform is sampled asynchronously.
"[6] When a police officer claims to have done a "random .. door-to-door" search, there is a certain expectation that members of a jury will have.
[9][10] A 99.8% randomness was shown by researchers to negatively affect an estimated 27,000 customers of a large service[9] and that the problem was not limited to just that situation.