Stochastic models
Ocean surfaces
Random walks
Electronic noise
Power spectra [of random processes]
Spark chambers
Physical randomness generators
Mechanical randomness
Electronic randomness
Quantum randomness
Randomness in computer systems
Randomness in biology
![Power spectra [of random processes]](/nks/img/thumbnails/notes-7-3--power-spectra-of-random-processes--textonly.png "Power spectra [of random processes]")
