News tagged with theoretical models

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Why Don’t More Animals Change Their Sex

(PhysOrg.com) -- Most animals, like humans, have separate sexes — they are born, live out their lives and reproduce as one sex or the other. However, some animals live as one sex in part of their lifetime and then switch ...

Feb 02, 2009 5 / 5 (3) 3

Scale models

Weizmann Institute scientists have added a significant piece to the puzzle of scaling – how patterns stay in sync with size as an embryo or organism grows and develops. In a new study appearing in Current Biology, Instit ...

Aug 22, 2011 not rated yet 0

Magma chambers awake sooner than thought

Until now it was thought that once a volcano's magma chamber had cooled down it remained dormant for centuries before it could be remobilized by fresh magma. A theoretical model developed by Alain Burgisser of the Orléans ...

Mar 07, 2011 5 / 5 (4) 0

Why you can't hurry love

(PhysOrg.com) -- Scientists have developed a mathematical model of the mating game to help explain why courtship is often protracted. The study, by researchers at UCL (University College London), University of Warwick and ...

Jan 16, 2009 3 / 5 (4) 0