More from Debora Mackenzie
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Health
America celebrates top 10 health advances
News
Earth
Calculations may have overestimated extinction rates
News
Cool viruses from pox to pandemics
Culture
Environment
Stay of execution for world’s fish stocks
News
Health
Superbug spreads in Delhi sewers
News
Benelux: little in size, big on science
Careers
Earth
IAEA says Fukushima fallout warrants more evacuation
News
Earth
Caesium fallout from Fukushima rivals Chernobyl
News
Health
Stress hormone combats fear of heights
News
Earth
Fukushima radioactive fallout nears Chernobyl levels
News
Health
Don’t let polio eradication slip away again
Opinion
Earth
Act now to track health effects of nuclear crisis
News