Readers asked about whether Canada should follow suit on a social media ban, how parents can talk to their kids about their ...

Abstract: Random numbers are widely used in numerical computing, statistical simulation, random sampling, etc. At present, the mechanism for generating random numbers by computers is at risk of being ...

Abstract: High-quality random numbers are very critical to many fields such as cryptography, finance, and scientific simulation, which calls for the design of reliable true random number generators ...