Archive: 10/01/2009

In amoeba world, cheating doesn't pay

(PhysOrg.com) -- Cheaters may prosper in the short term, but over time they seem doomed to fail, at least in the microscopic world of amoebas where natural selection favors the noble.

Oct 01, 2009 4.9 / 5 (7) 0

Symmetrical brains can be an advantage

(PhysOrg.com) -- Many studies have found widespread asymmetry in the brains of different species, including humans, and most have assumed asymmetry is advantageous. A new paper, published in the Proceedings of ...

Oct 01, 2009 4.4 / 5 (8) 2 weblog