More from Andy Coghlan
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Health
Riddle of infectious dog cancer solved
News
Technology
Plot to blow up passenger planes mid-flight foiled
News
Earth
Escaped golf-course grass frees gene genie in the US
News
Health
Animal-human hybrid cloning deferred
News
Earth
US falling behind on clean air
News
Health
To heal a wound, turn up the voltage
News
Earth
China’s GM cotton battles a new bug
News
Health
Underpaid, overworked and ageing faster
News
Health
Could stem cells help heal damaged livers?
News
Health
Underpaid, overworked and ageing faster
News
Health
HIV screening: To know or not to know
News
Life
After Dolly: The uses and misuses of human cloning by Ian Wilmut and Roger Highfield
Books & Arts