Team identifies new 'social' chromosome in the red fire ant

Researchers have discovered a social chromosome in the highly invasive fire ant that helps to explain why some colonies allow for more than one queen ant, and could offer new solutions for dealing with this pest.

Vikings as criminal profilers

(Phys.org)—A researcher from the University of Aberdeen, who presented today at the British Science Festival, suggested this is a problem Viking societies themselves were deeply concerned about – so much so that they ...

Cultural products have evolutionary roots

From Brad Pitt fighting zombies to Superman falling for Lois Lane, summer blockbuster season is upon us. But while Hollywood keeps trotting out new movies for the masses, plotlines barely change.

Are you cuckoo? What your emailing style says about you

(Phys.org)—Most people have an email address these days and electronic mail has superseded letters and facsimiles as the primary method of written communication between individuals, particularly in business.

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