91av

This week's magazine

7 April 2001

Issue 2285

91av issue 2285 cover
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On the cover

Features

Medical heretics
News
Whispering gum

Opinion

Westminster Diary
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Editor's picks

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Medical heretics

Features
91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Technology

Tricks of the light

Features
91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Neptune attacks!

Features
91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Quakin' all over

Features

Table of contents

News

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Technology

Whispering gum

No one really knows why chewing gum makes such an annoying noise, says Wrigley of Chicago. "However, it is presumed to be due to vibration of the chewing gum against the teeth," it says (WO 00/78158). Its fix is gluten, protein naturally found in grain which gives dough its elasticity. Around 1 per cent by …

News

Technology

Truckers hit the net

News

Cellphones take flight

News

Breath of fresh air

News

Leftover hops clean up heavy-metal brew

News

Gimme shelter

News

Chemical weapon blister blocker

News

Doped-up diamonds

News

Eat your green algae

News

OK to be oaky?

News

No kidding around when it comes to the grandchildren

News

A fly in your ear

News

Stress and PMS

News

Water on the rocks

News

X marks the spot

News

Too little to love

News

True lies

News

How fish hunt out fleas in the Mississippi mud

News

It'll blow you away

News

Your wish is my machine code

News

Worth a shot

News

Portable test spots foot and mouth fast

News

PC screen test

News

Ideal homes

News

Victory for Monsanto

News

Here comes the Sun

News

No space for India

News

This time lucky?

News

Dining on dinosaurs

News

The vole next door

News

Aphids can't stomach super-tobacco leaves

News

Balancing act

News

A real roasting

News

Confidence trick

News

Gold from the heavens

News

Golden success

News

A private function

News

Mir has the last laugh

News

What's the big rush?

News

Snake-like cunning combats prion diseases

News

Mending broken hearts

News

Stop cancer before it starts

News

Liver on a plate

News

Opinion

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Westminster Diary

BRITAIN has long been in need of a strategy to protect and enhance its soil. Five years ago the Royal Commission on Environmental Pollution outlined the sort of things that should be covered in a report Sustainable Use of Soil. In the meantime, the Ministry of Agriculture, Fisheries and Food (MAFF) and the Department of …

Opinion

Dammed if she doesn't

Opinion

The real mad scientist

Opinion

A moral minefield

Opinion

Seeds of absurdity

Opinion

Bad move, Mr Bush

Opinion

Features

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Medical heretics

MARION SELFE vividly remembers the day her body launched its attack upon itself. "It happened literally overnight," she recalls. "I woke up paralysed and in terrible pain. All my joints felt like they had hot needles in them." At first she thought she had fallen victim to a bizarre disease caught during her recent trip …

Features

Technology

Tricks of the light

Features

Neptune attacks!

Features

Quakin' all over

Features

More

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

To Vanishing Point

Extreme Stars: At the edge of creation by James B. Kaler, Cambridge University Press, £22.95, ISBN 052140262X LIKE many humans, stars seem to spend most of their lives trying to shrink their radius. Unlike us, they start fully fed and die when they have used up their stored energy. This journey of contraction has many …

Books & Arts

Another Dimension

Books & Arts

Pick a Winner

Books & Arts

He Saw it His Way

Books & Arts

Chimpanzees and Chopsticks

Books & Arts

Shots in the Dark by Jon Cohen

Books & Arts

Brian Heap

Books & Arts

Susan Greenfield

Books & Arts

Regulars

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

The Last Word

Self-pouring Question : Recently I saw a demonstration of an amazing liquid that could pour itself out of a jar. All you had to do was tip the jar slightly so it began to run out. It then continued until it was all gone, even though the jar was straightened. What was the liquid and …

Regulars

Feedback

Regulars

Regulars

Letters

Regulars

The last word

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