What's up in

biology

Biology

Biologists Home in on Turing Patterns

New research has prompted a resurgence of interest in the patterning mechanisms Alan Turing proposed 60 years ago.

Game Theory

Hunger Game: Is Honesty Between Animals Always the Best Policy?

Game theorists have developed a new model of communication among animals. It suggests evolution will produce a situation in which members of a species are honest most of the time, but not always.