The Magical Mathematics Behind 'Fairy Circles'
Smart News,
Competing theories suggest that the patches come from termite activity, grass competition over water, or a combination of both
Competing theories suggest that the patches come from termite activity, grass competition over water, or a combination of both
Enlarge / The fairy circles in Namibia seen from the air. New research asserts they form an additional source of water in this…
Dans le Désert de Namibie, apparaissent des cercles de sable entourés de touffes d’herbes. Superbement tracés, comme posés sur…
In the 19 Jan 2017 issue of Nature [that I received two weeks later], a paper by Tarnita et al discusses regular vegetation…