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This week's magazine

17 July 2004

Issue 2456

New Scientist issue 2456 cover
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Editor's picks

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Technology

Mass hysteria

Features
New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Health

The shapeshifters

Features
New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Don't call me clever

Features
New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Taming the fourth dimension

Features

Table of contents

News

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Earth

Hungry for change

Something is badly wrong with the way we feed ourselves. In rich countries, food is cheaper than ever, yet premature deaths from diet-related diseases are soaring. Down on the farm, soil, water and biodiversity are under pressure as never before. In poor countries, it's even worse. In Africa, malnutrition is rife, while in India diet-induced …

News

Technology

Always on, always under attack

News

Technology

Smarter sim cards cut waste

News

Technology

Diodes at nine o'clock

News

Technology

TV from a vending machine

News

Technology

Let the PC entertain you

News

Technology

Polite computers win their users' hearts and minds

News

Technology

Cutting edge

News

Technology

Satellites deliver the global disaster forecast

News

Technology

Looking for space junk? Then blow up an egg…

News

Health

Third HIV front

News

Spider baits its web with whiff

News

Seismic answer to golden riddle

News

Belated peer review shows Ptolemy cheated

News

Surgery beyond the keyhole

News

Trace chemical sows seeds of plant resurrection

News

Stem cells get to the heart of it

News

Plutonium cancer risk questioned

News

Neurons line up to detect edges

News

A cool technique for copying DNA

News

Red faces for red fish gourmets

News

Rotavirus vaccines will save millions of poor children

News

Space

Hawking cracks the paradox

News

Cold waters leave whales washed up

News

Babies get hands-on with language

News

Soundbites

News

The superfast way to find cures

News

Amazing talent of the bird that doesn't sleep

News

Tangled in a mobile safety net

News

Bush 'science'

News

Computer gambit

News

Is the green dream doomed to fail?

News

60 Seconds

News

Attitude corrected

News

Health

BSE downer

News

AIDS furore

News

Wild birds caught in flu flap

News

Opinion

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Humans

Westminster diary

POLITICIANS in a democracy are, I suppose, inevitably creatures of the short term. I would defend my trade, though, against the charge that we never look beyond the next election. Late last year this magazine mentioned the Royal Commission on Environmental Pollution's calculation that by 2050 greenhouse gas pollution from most sources is likely to …

Opinion

Give carbon a decent burial

Opinion

Health

Broken promises

Opinion

The Prince and the particles

Opinion

Features

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Technology

Mass hysteria

FOR as long as Christopher Tully can remember, the dream has been there: understanding what gives everything its mass. Sure, the dial on your bathroom scales reflects how many atoms you contain. But when you go deep inside atoms, where mass comes from is a mystery. Why should anything weigh anything at all? If you …

Features

Health

The shapeshifters

Features

Don't call me clever

Features

Taming the fourth dimension

Features

More

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Hans Kruuk, zoologist

Essential reading? Kruuk's recent biography of animal behaviourist, Nobel prizewinner and friend Niko Tinbergen, Niko's Nature (Oxford), left him "tremendously impressed" once more by Tinbergen's The Study of Instinct (Oxford, 1951): "It provides such a lucid and enthusiastic rationale for studying the behaviour of animals. I feel every biologist should be aware of Tinbergen's four …

Books & Arts

Stephen Baxter, science fiction writer

Books & Arts

Time to think smart

Careers

Handy knowledge

Books & Arts

Ex nihilo

Books & Arts

Stellar art

Books & Arts

Return of the Black Death: The world's greatest serial killer by Susan Scott and Christopher Duncan

Books & Arts

From kit to cat

Books & Arts

Regulars

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Feedback

HOLLYWOOD still clings to the hugely unpopular regional coding system that is supposed to stop people in Europe and Australia watching movie DVDs intended for distribution only in the US. The object of the exercise is of course to allow Hollywood to release movies in the US before the rest of the world. The practical …

Regulars

Regulars

Letters

Regulars

The last word

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