Art of the Problem on MSNOpinion

Fermat's little theorem as an algorithm, when probability replaces certainty in primality testing

A deterministic proof seems within reach, until composite numbers start masquerading as primes. This video traces how ...
Interesting Engineering

Scientists create perfectly random numbers using entangled quantum chips for first time

ETH Zurich scientists for the first time created certified perfect random numbers using entangled quantum chips.

Perfect randomness realized for the first time

Creating perfect randomness is surprisingly difficult. Even modern random number generators never generate completely ideal ...
The Lancet

Effect of a comprehensive package based on combined C-reactive protein and serum amyloid A point-of-care testing on antibiotic prescribing for acute respiratory tract ...

The interventions can safely and effectively reduce antibiotic use among patients with ARIs in village clinics in rural China. Future implementation efforts should further examine the barriers and ...