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This week's magazine

3 February 2001

Issue 2276

Â鶹´«Ã½ issue 2276 cover
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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.

Safety in numbers may not be enough

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.

Earth

Tread softly

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.

Space babies

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.

Mass medium

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.

Drinkers' weakness

A PROTEIN that can stop you feeling hungry might also make you crave a stiff drink. Leptin is a protein that reduces appetite. Scientists know that when they give mice alcohol and then withhold the drink, injections of leptin make the mice drink more alcohol when given the chance. To find out if high levels …

News

Bug breath

News

Shrinking plants

News

Unwell welders

News

Thirsty work

News

Tom dreams of Jerry

News

Dark future

News

The maestro knows who slipped up

News

Technology

Signing off

News

Bugs keep HIV at bay

News

An ordinary miracle

News

Under fire

News

Shakin' all over

News

Cloud catchers

News

Health

It's your choice

News

Vital signs

News

Something in the way she phones…

News

Bang, you're dead

News

Clean getaway

News

Robot nails online gossips

News

Health

What's in a shot?

News

Health

Looking for answers

News

Phoney fuss

News

Hold the corn

News

Against the grain

News

Why it's a pain to be smart

News

Bad copies

News

Technology

Penny for your thoughts

News

Technology

Get your kit off

News

Technology

Right track

News

Health

Triple trouble

News

Mir's bomb test mystery

News

Lethal legacy

News

Croaking hell

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.

Own goal

IT was one of those life-changing breakthroughs in comprehending how the Universe works. Like the moment the periodic table of the elements first made sense, or realising that tubes of tomato purée should be opened with the spike on the top of the cap, not with a front door key. For years, the great and …

Opinion

Westminster Diary

Opinion

Let's keep them happy

Opinion

Living dangerously

Opinion

Slick talk won't do

Opinion

The greener revolution

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.

Safety in numbers may not be enough

WALLACE CRAIG cupped the lifeless feathery bundle in his hands and sighed. Glancing at his watch he noted the time: 1.00 pm. The date was 1 September 1914, and Martha the passenger pigeon had just expired. With her went an entire species. It was the most unlikely extinction. In the early 18th century flocks of …

Features

Earth

Tread softly

Features

Space babies

Features

Mass medium

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.

Cosmology Revealed by Anthony Fairall

Cosmology Revealed by Anthony Fairall, Springer-Verlag, £19.50, ISBN 1852333227 IMAGINE the Universe as a spherical, hollow chocolate Easter egg, with the chocolate representing the opaque, early stages of the big bang. Then think of all the cars racing along Earth's roads. Eventually, of course, Earth's oil resources will run out: those cars will grind to …

Books & Arts

Count on this

Books & Arts

The way we were

Books & Arts

It's all in the language

Books & Arts

Three Roads to Quantum Gravity by Lee Smolin

Books & Arts

Keep it in the nuclear family

Books & Arts

Bestsellers from San Francisco

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.

Last Word

Castles of sand Question : Why does damp sand hold the shape of my castle-shaped bucket on the beach whereas dry sand just crumbles away to nothing? Answer : To understand this problem you need to consider two ideas: friction and surface tension. If you put a small block of wood on a table you …

Regulars

Feedback

Regulars

Regulars

Letters

Regulars

The last word

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