More from Andy Coghlan
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Earth
Corruption raises doubts over ivory sales
News
Life
‘Wasabi’ gene gives snakes night vision
News
Health
Obesity: Food kills, flab protects
News
Life
Pest control that’s too hot for bugs to handle
News
Health
Star and flower-shaped moulds tell stem cells what to be
News
Humans
Women and children first? How long have you got?
News
Health
Stop funding homeopathy, say British MPs
News
Health
Fight HIV with HIV: ‘safe’ virus proposed as vaccine
News
Life
Full steam ahead for elephants’ unique gait
News
Health
Act early in life to close health gaps across society
News
Health
Ale is good, make no bones about it
News
Earth
Headache pill could save earthquake crush victims
News