Life at small scale

by David B. Dusenbery

In Life at Small Scale, noted biophysicist David B. Dusenbery describes how microbes obtain and use information from their environments to meet the fundamental challenges all organisms face - getting food, avoiding predators and competitors, and dispersing progeny. As Dusenbery demonstrates, these organisms are hardly as simple as is often presumed. Despite their size (or rather because of it), microbes develop some surprisingly complex behaviors, all in response to the physical demands of the worlds they inhabit. Thus the pages of this captivating, richly illustrated volume are filled with descriptions of organisms that have devised remarkably sophisticated, often bizarre ways of moving, navigating, communicating, eating, resisting enemies, besting rivals, and reproducing. . From fungi that launch their spores as projectiles, to "magnetic" bacteria that align like compass needles with the Earth's magnetic field, to the microbes that disperse when we sneeze, Life at Small Scale introdu