More from Andy Coghlan
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Health
Space is bad for astronauts’ eyes
News
Health
Circumcision may cut risk of prostate cancer
News
Health
Gas-filled aspirin is a potent anti-cancer drug
News
Life
First Americans: were they Iberian, not Siberian?
News
Health
Challenge of estimating victims in Syrian conflict
News
Health
脰tzi the ice mummy’s secrets found in DNA
News
Health
Insulin produced by people with type 1 diabetes
News
Health
New cancer drug sabotages tumour’s escape route
News
Health
Diet pill aims for US regulatory approval
News
Environment
‘Immortal’ Tasmanian devil brings vaccine hope
News
Health
Keep dead people’s hearts beating to up organ donation
News
Life
Young goats can develop distinct accents
News