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Editor's picks

Humans

Is this a unified theory of the brain?

Earth

The greening of Silicon Valley

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Space particles play with the mind

Earth

Locust swarms are driven by salt and cannibalism

Technology

Histories: Microscopic stars of the silver screen

Table of contents

News

Technology

Next generation of nukes may not happen

The House of Representatives has rejected funding for the Reliable Replacement Warhead, which had been touted as safer and more secure than current nuclear warheads

Space

Phoenix Mars lander’s first images reveal a quilted surface

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Nipping dangerous drugs in the bud

Earth

Tropical forests axed in favour of palm oil

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Foot-and-mouth lab should stay on island

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Rise in US childhood obesity flattens out

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Mice ascend Everest to combat doping in sport

60 Seconds

Life

Huge haul of Earth-like planets found

Physics

‘Hot’ photons cast dark energy into the light

Life

World’s oldest embryo found in fossilised fish

Soundbites

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Obesity helps mice fend off malaria

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Thoughts of death make us eat more cookies

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Finnish epidemic offers clues to diabetes

Technology

Telltale DNA sucked out of household dust

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Stress increases risk of stillbirth

Physics

Exotic nitrogen could offer safe rocket fuel

Physics

New contenders emerge for dark matter title

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Friendly bacteria to the rescue

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Social interactions in flies reverse ageing effects

Life

Mating is a dance of death for spiders

Earth

Earth sunshade would not rewind the climate

Life

Chameleons only half-hide from colour-blind predators

Earth

From big earthquakes, little tremors grow

Physics

Nearby galaxies are chock-full of dark matter

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Childhood lead exposure leads to crime

Technology

Motion-capture without the markers

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Google health website raises privacy fears

Space

Spy satellites to be equipped for laser attacks

Technology

Gizmo

Technology

Birth pangs for the ‘semantic web’

Physics

Arctic freeze a breeze for superstrong steel

Technology

Secret messages could be hidden in net phone calls

Opinion

Space

Editorial: Science thrives as NASA succeeds on Mars

NASA's Mars programme has chalked up another success with the successful arrival of Phoenix on the Red Planet. This should be good for science too

Life

Comment: Don’t expect ET to look like us

Separating fact and fiction in the Bible

Life

Commentary: Humans always pull both ways

Features

Humans

Is this a unified theory of the brain?

A researcher claims to have discovered a model that describes the entire brain in one fell swoop. Gregory T Huang does some hard thinking

Earth

The greening of Silicon Valley

91色情片

Space particles play with the mind

Earth

Locust swarms are driven by salt and cannibalism

Technology

Histories: Microscopic stars of the silver screen

More

Humans

Review: The Political Mind by George Lakoff

If winning elections is a matter of manipulating brains, then George Bush and his team are experts in neuroscience 鈥� but Owen Flanagan isn't convinced

Review: Why Popcorn Costs So Much at the Movies by Richard McKenzie

Technology

Review: The Power Makers by Maury Klein

Food careers, glorious food careers

Regulars

Feedback

This Week鈥檚 Letters

Shell suit

Stumped

Double trouble

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