More from Ewen Callaway
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Health
Gene mutation predicts future weight gain
News
Health
Oldest cases of human TB found beneath the sea
News
Earth
Did ancient river channels guide humans out of Africa?
News
Environment
Loving bonobos have a carnivorous dark side
News
Health
Break out the bubbly: White wine may be good for you
News
Life
Fossilised shrimp show earliest group behaviour
News
Health
Hand transplant shows lost limbs are never forgotten
News
Life
Fossil reveals how the turtle got its shell
News
Humans
Nerds rejoice: Braininess boosts likelihood of sex
News
Environment
Robotic yellow submarine is ‘Mars Rover of the sea’
News
Life
Love is blind for fish in murky waters
News
Life
Viking mice conquered much of British Isles
News