nytimes.com
Dr. Gupta’s work is an extension of a theoretical model that Turing published in 1952.Turing’s model relied on the interplay between diffusion — a process by which particles spread into regions where they are less populated — and the chemical reactions experienced by those particles.
Diffusion generally leads to something uniform: Drop a bit of food... See more
Diffusion generally leads to something uniform: Drop a bit of food... See more
nytimes.com
Turing patterns: leopard spots, seashell swirls, human fingerprints, sand ripples, the spread of matter across galaxies