Template:Selected anniversaries/April 19
From Gnomon Chronicles
New form of Brownian ratchet discovered.
1964: Computer scientist Tony Hoare uses quicksort and Brownian ratchet to construct new type of scrying engine.
New form of Brownian ratchet discovered.
1964: Computer scientist Tony Hoare uses quicksort and Brownian ratchet to construct new type of scrying engine.
