91av

This week's magazine

28 October 1995

Issue 2001

91av issue 2001 cover
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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.

Little Gems

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.

Hard maths? No problem

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.

Invasion of the shapechangers

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.

Enigma 846: Winners on the left

THE 100 towns, Oneton, Twoton … Hundredton, have just finished a tennis tournament in which every town played every other town once and there were no draws. In my report on the tournament I listed the towns so, Oneton, Twoton, … Hundredton. Then I decided I would like my list to reflect the results as …

News

Technology

Netropolitan

News

Technology

Netropolitan – Conservative Party

News

Technology

These boots were made for thinking

News

Technology

Green rockets blast off back to the steam age

News

Technology

Pick-your-own antibodies

News

It's a gas

News

On the spot report from Jupiter's moon

News

Technology

Hanging on for sound and vision

News

Technology

Journey to the centre of your pain

News

Banking on a secure Net link

News

Introducing … the ozone-friendly bacteria

News

Treating the parts that drugs cannot reach

News

Long in the tooth

News

Commons reprieve

News

On the record

News

The magnetism of spirals

News

Dung detectives

News

Deadly virus

News

French tests pass

News

Hormone fraud

News

Every child a perfect child?

News

Working genes step into the spotlight

News

Hyperactive particles may hail from radio galaxies

News

HIV sets trap for immune cells

News

Low life would be at home on Mars

News

Beetles show why it pays to have sex

News

'Let me through, I'm a scientist'

News

Solidarity sways Europe over space station

News

'We were wrong' admits Dounreay

News

Green groups fall foul of Russian security police

News

Three time zones and you're out

News

West Coast collision over clean cars

News

Seahorses die for traditional cures

News

Court challenge over Clipper chip

News

Computer cops put the boot disc in

News

Privacy at risk as Net goes commercial

News

Take a dose of altruism and pass it on

News

Pill warning leaves doctors in the dark

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.

The right to know

HOW can doctors advise their patients when they don't have all the facts themselves? When the Committee on Safety of Medicines announced last week that women who take contraceptive pills containing gestodene or desogestrel could have a risk of thrombosis which is twice that of women on "older" brands, mayhem broke out. Bad timing did …

Opinion

Nobody's perfect

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.

Little Gems

WITHIN a sparkling cut diamond lies a material of extremes. Diamond transmits heat more enthusiastically than a metal, but hardly conducts electricity at all. It is almost totally transparent to infrared and visible light, but hungrily soaks up short ultraviolet wavelengths. It withstands crushing pressures, scorching heat and devastating radiation without complaint. And now there …

Features

Hard maths? No problem

Features

Invasion of the shapechangers

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.

Some like it hot

UNLIKE the Americans or the French, we British do not seem able to make much of our Ice Age heritage. Admittedly we do not have the advantage of the French cave paintings, nor perhaps the American enthusiasm for fossil hunting, but we do have plenty of fossil remains of the Pleistocene safari park megafauna. Of …

Books & Arts

Heavenly bodies

Books & Arts

Ideal orbs

Books & Arts

Starry voices

Books & Arts

When killing things is a livelihood

Forum

Is your publication really necessary?

Forum

Mind works

Books & Arts

Time's up

Books & Arts

Same old stuff

Books & Arts

Feeling is seeing

Books & Arts

JP2

Books & Arts

The right time

Books & Arts

All fall down

Books & Arts

Bestsellers from Oxford

Books & Arts

Collected works

Books & Arts

Sorry, it shouldn't happen again …

Forum

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.

Feedback

THIS is the 2001st issue of 91av. If you are a regular reader, you will undoubtedly be thinking how effectively and authoritatively the magazine has covered scientific developments over the 39 years since it was launched on 22 November 1956. In all that time, we hear you ask, did 91av never get anything …

Regulars

Regulars

Letters

Regulars

The last word

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