Â鶹´«Ã½

This week's magazine

1 March 2003

Issue 2384

Â鶹´«Ã½ issue 2384 cover
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On the cover

Features

Not fade away

News

Within a hair's breadth

Opinion

The word centrifugal
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Editor's picks

Â鶹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Not fade away

Features
Â鶹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Life

Emission control

Features
Â鶹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Nature's best buys

Features
Back from the dead

Back from the dead

Features

Table of contents

News

Â鶹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Within a hair's breadth

WHAT happens to gravity over tiny distances? Using delicate apparatus to measure gravitational forces over just a tenth of a millimetre, the shortest distance ever, a team of physicists has found that, as far as they can tell, the forces are roughly as Newton's laws predict. The result narrows down the possible nature of hidden …

News

Not all cancer cells are equal

News

Bad breath bugs

News

Forensic back-up

News

Gene silencing gains strength in numbers

News

Reptile uses unusual orifice to keep cool

News

Sweet and sour

News

Telescopic vision

News

Has TB met its match?

News

Fish got two bites at teeth

News

Modified mosquitoes pass the fitness test

News

Larvae resist might of the sea

News

Fighting over pharming

News

Agencies join forces to warn of disasters

News

Sopping-wet secret of the Red Planet

News

Chock-full of methane, Lake Kivu stores enough energy to power all of Rwanda

News

Nuclear bunker busters come under scrutiny

News

The only additive you'll ever need

News

Technology

Turning money into mush

News

Technology

Cleaning up Internet gags

News

Technology

"It's your bank manager…"

News

Prions make all the right connections

News

Are troops at risk of Gulf war syndrome II?

News

Britain's global energy vision

News

How to steal a PIN in just 15 attempts

News

Sacred heirlooms tarnished

News

Dispatches

News

Too busy to spot a smallpox outbreak

News

Columbia left a legacy to science

News

NASA shifts focus to ice impact risk

News

Soundbites

News

Conflict looms over India's river plan

News

Flu outbreak triggers fears of global pandemic

News

Opinion

Â鶹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

The word centrifugal

HAVE you ever let the words "centrifugal force" escape from your lips? Shame on you: you might as well have called it the "hocus-pocus force". You are in good company, though. Scientists, engineers and, we confess, even Â鶹´«Ã½, sometimes let the c-word slip. Why can't we help ourselves? It's all down to our subjective …

Opinion

Humans

Westminster diary

Opinion

A sense of wonder

Opinion

Perception is everything

Opinion

Only use once

Opinion

Features

Â鶹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Not fade away

ASK any movie fan about old films and they'll tell you that classic features are slowly turning to dust as the old cellulose nitrate film on which they were made crumbles away. Tell music enthusiasts, or radio or theatre buffs, that irreplaceable sound recordings are being lost in much the same way, and they will …

Features

Life

Emission control

Features

Nature's best buys

Features

Back from the dead

Features

More

Â鶹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Storm Chasers by David Toomey

Storm Chasers by David Toomey, W. W. Norton, $25.95/£19.95, ISBN 0393020002 Reviewed by Roy Herbert IN THE 1950s there were only limited methods of measuring the intensity and direction of the hurricanes that regularly appeared from the Caribbean and tore an all-destroying path up the east coast of America. To forecast their routes and strength …

Books & Arts

The Costa frogs

Books & Arts

Hidden Worlds: Hunting for quarks in ordinary matter by Timothy Paul Smith

Books & Arts

Show me

Books & Arts

The Real Environmental Crisis by Jack Hollander and other books

Books & Arts

Regulars

Â鶹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Feedback

CRYSTAL homeopathy combines the principles of homeopathic medicine with the healing power of crystals. That's the claim made in www.the-crystal-chamber.net , a site offering very special crystals for sale. These crystals, while they were forming in caves over thousands of years, have picked up minute, homeopathic quantities of substances that will benefit you through their …

Regulars

Regulars

Letters

Regulars

The last word

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