News tagged with biology letters

Natural selection can favor 'irrational' behavior

It seems paradoxical that a preference for which of two houses to buy could depend on another, inferior, house – but researchers at the University of Bristol have identified that seemingly irrelevant alternatives can, and ...

Jan 14, 2014
4.5 / 5 (6) 0 | with audio podcast

Ignorance is sometimes bliss

A range of examples suggests a lack of information about their fellows can favor cooperation and prevent conflict among animals—and even among genes.

Oct 23, 2013
4.3 / 5 (7) 5 | with audio podcast

Fast detector for a wide wavelength range

Free-electron lasers are extremely versatile research tools because their intense, super short light flashes permit a closer look at new materials and even biological molecules; thus, allowing effects to ...

Aug 08, 2013
5 / 5 (3) 0