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This week's magazine

26 February 2000

Issue 2227

New Ů��С��Ƶ issue 2227 cover

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On the cover

Features

Caught napping

News

Unusual shades

Opinion

Washington diary

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

Caught napping

Features

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

The Force

Features

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

Voices from the past

Features

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

Random reality

Features

Table of contents

News

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

Unusual shades

RED eyes are often a sign of too many late nights, but one worm has another excuse. The grasshopper parasite Mermis nigrescens uses haemoglobin, the oxygen-carrying chemical that colours blood red, to absorb stray light in its eyes. Adult females emerge from the soil by crawling towards the light. To find the direction of the …

News

At the double

News

Little lander lost

News

Diamonds are no longer forever

News

Quiet enthusiasm

News

Sleight of head

News

Flying comeback

News

Technology

The enemy within

News

Foul fare for fish

News

Flavour by degrees

News

Piracy fears block multichannel VCRs

News

Comet hopping

News

Early warning

News

Dead in the water

News

Food for thought

News

Gut reaction

News

Multiple killers

News

Shaping up

News

The espresso route to heart disease

News

Old leaves tell story of potato blight

News

Helping bees pick out bombs

News

Facing the past

News

Start right

News

Sounds attractive

News

Waterless wash

News

Mind the .clash

News

Banned links

News

Spread the wealth

News

Lost in a loop

News

It's gotta be you

News

Galactic guzzlers show their warm side

News

Game of life

News

Technology

Handheld heaven

News

Technology

Saved by the light

News

Technology

Keep talking

News

Faking it

News

Reconstructing Rover

News

So near...

News

No more jabs

News

True survivors

News

On the fly

News

Opinion

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

Washington diary

IN THE spirit of "if you want something done properly, do it yourself," your humble columnist would like to risk breaking his arms patting himself on the back for his incredible prescience. Faithful readers will recall that recently I boldly predicted that President Clinton was so smitten with a story he heard on CNN about …

Opinion

Leaving his brain behind

Opinion

Going to extremes

Opinion

Veni, vidi, da Vinci

Opinion

Heath Robinson

Opinion

Hunter gatherer blues

Opinion

Triple trouble

Opinion

What a waste

Opinion

Features

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

Caught napping

MIEKO had no quality of life any more, says her surgeon Ali Rezai from the Cleveland Clinic in Ohio. For 15 years, she'd coped with Parkinson's disease, but then her medication began to fail her, and she found herself alternating between the uncontrollable wild movements created by her drugs and being locked motionless. For Antonia …

Features

The Force

Features

Voices from the past

Features

Random reality

Features

More

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

Star buy

Jim Al-Khalili's Black Holes, Worm Holes and Time Machines is another of the many books about the wonders of the Universe and what we know about them. But with a difference, though. Enthusiasm to make everything understandable to the most untutored comes from every page. It's successful, it's humorous and it's up to date. A …

Books & Arts

Root and branch

Books & Arts

Number of wonders

Books & Arts

Delivering death

Books & Arts

Regulars

New Ů��С��Ƶ. 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

Broken column Question : Why does smoke from a cigarette rise in a smooth, vertical column before it suddenly seems to scatter in a multitude of directions? Answer : Smoke rises from a cigarette because it is hot and lighter than air. The stream is smooth and shaped like a column because it is laminar, …

Regulars

Feedback

Regulars

Regulars

Letters

Regulars

The last word