Lotteries, accidents and rolls of dice — the world around us is full of unpredictable events. Yet generating a truly random series of numbers for encryption has remained a surprisingly difficult task.

Many languages feature a random number generator library for help with tasks like rolling a die or flipping a coin. Why, you may ask, is this necessary when humans are perfectly capable of randomly ...

Schematic of a water-oil immiscible alternative microfluidic experiment conducted under constant differential pressure. The microfluidic chip used is a uniform type with a constant pore structure and ...