More from Ewen Callaway
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Health
Hunks get more sex, but there’s a price to pay
News
Health
TV-watching tots miss out on vital chat
News
Life
Why cats fail to grasp string theory
News
Life
How spitting cobras are such blinding shots
News
Health
Human speech gene gives mouse a baritone squeak
News
Life
A Facebook profile can reveal the real you
News
Humans
Confidence as important as IQ in exam success
News
Humans
Ancient teeth hint that right-handedness is nothing new
News
Health
‘Happyhour’ gene may help put boozers off their drink
News
Health
‘Wolf man’ condition down to huge DNA malfunction
News
Health
Europe’s HIV followed holiday routes
News
Health
Puberty gene sets our sexual clocks
News