| Mathematical formula 'predicts marriage breakdown' US researchers claim remarkable success using a model based on scoring a couple's behaviour during a difficult discussion pheedo.com |
Go online to find your future spouse The internet has overtaken more traditional avenues for people in the US to find their perfect mate feeds.newscientist.com |
Fertile women more open to corny chat-up lines An experiment that got handsome hunks to ask women on the street for a date found that success was largely down to timing feeds.newscientist.com |
Crabs trade sex for protection This helps to explain how females defend their territory just as successfully as males despite their smaller claws feeds.newscientist.com |
Zap testes with ultrasound for temporary 'vasectomy' Could exposing men's gonads to ultrasound provide people in poor countries with a cheap, non-invasive alternative to a vasectomy? feeds.newscientist.com |