Earth
A six-state California faces a water war
Opinion
This week's magazine
Table of contents
Leaders
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Earth
Fix farms in a few countries and feed 3 billion people
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Earth
Australia will pay dearly for repealing its carbon tax
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Earth
Vast rock arches sculpt themselves out of sand
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Health
Drug combo 'game changer' for drug-resistant TB
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Space
Galaxy mapper's first discovery: surprise space debris
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Life
Hungry seals tour offshore wind farms looking for food
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Technology
Smart goggles let helicopter pilots see through fog
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Technology
Lasers make fibre optic tubes out of thin air
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Health
Gaza conflict will traumatise a generation of children
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Life
Alcohol improves your sense of smell – in moderation
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Technology
Brazil to unleash GM-mosquito swarms to fight dengue
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Health
Threatwatch: Chikungunya virus hits the US and Europe
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Life
MH17: Satellite data points finger at Russian militia
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60 Seconds
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Life
Worm neuron hack to probe the mysteries of our brains
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Life
Icy moon explorer gets an Alaska road test
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Earth
Oxygen oasis for early life found in ancient rock
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Technology
Baxter the robot brings his gentle touch to novel jobs
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Technology
Art by algorithm: Computer evolves new artworks
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Technology
Nerve implant retrains your brain to stop tinnitus
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Technology
One Per Cent
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Earth
Zoologger: Moose dribble turns off grass's toxic defences
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Physics
Liquid bits could brim with data in future computers
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