LifeGood dancers make the fittest mates Bad news for terminally uncoordinated males – men who can strut their stuff like John Travolta may be more likely to be strong and to produce healthy offspring News
Life'Gangsta gene' identified in US teens It's not as overt as a coloured bandana, but DNA may offer a clue as to whether someone belongs to a gang or not – and can even predict the violent ones News