News tagged with cooperation

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Rethinking the roots of altruism

For decades, researchers working to understand how altruistic behavior evolved have relied on a concept known as inclusive fitness, which holds that organisms receive an evolutionary benefit—and are able ...

Jan 13, 2014
4.2 / 5 (10) 30 | with audio podcast

Chickless birds guard nests of relatives

(Phys.org) —New research has solved a mystery as to why some birds choose not to reproduce, and instead help to guard the nests of their close relatives. This occurs in about nine percent of all bird species.

Dec 20, 2013
5 / 5 (2) 0 | with audio podcast

Meeting of minds on innovative food technologies

The European food and drink industry is one of the most innovative in the world. It leads in developing innovative techniques and technologies for producing safe, tasty and nutritional foods.

Oct 04, 2013
5 / 5 (2) 0

Breaking nature's superfluid symmetry

Superfluids are an exotic state of matter in which particles flow without experiencing viscosity. Hiroki Ikegami and colleagues from the RIKEN Low Temperature Physics Laboratory in Wako have now observed ...

Sep 06, 2013
5 / 5 (6) 3 | with audio podcast