The oldest DNA in the world: The discovery of geneticmaterial that may be 16 million years old has left molecularpalaeontologists with more questions than answers
Features
This week's magazine
Editor's picks
Plastics of a new order
Features
Jubilee for the jet engine: Fifty years ago next week, FrankWhittle demonstrated jet flight in Britain for the first time. Despite manysetbacks, the industry he created still survives
Features
Britain's deadly diet: Why do we eat such an unhealthy diet?Campaigners face a difficult battle against the food industry's compellingadvertisements. A tough new government report should provide them withammunition
Features
The West pays up for Third World seeds: Developed countries have for centuries plundered the Third World for seeds to improve their crop yields. But crisis is looming because seed varieties are disappearing fast
Features
Table of contents
News
Technology
Technology: Clothes that change colour in the heat of the moment
News
Science: Gene mutation could signal early bladder cancer
News
Science: Tool training at the chimp academy
News
Science: Sex-change engineering makes man of mouse
News
Science: 'Fourth neutrino' could be a mirage
News
Science: The pros and cons of learning from others in the herd
News
Science: Does the global greenhouse have a built-in thermostat?
News
Recession drives the Treasury to tighten squeeze on science
News
Citation system may encourage 'banal' research
News
Amphetamines and the HIV connection
News
Abe's genes go marching on
News
Compound from breast implants linked to cancer
News
Orbiting radio telescopes promise a clearer view
News
Georgia unprepared for April earthquake
News
Alvey: the betrayal of a research programme
News
Belgium and Britain swap plutonium
News
FBI demands right to snoop electronically
News
Solving the secret of the vanishing stork
News
Patent protection against Chinese pirates
News
Nuclear piracy
News
New-look Link
News
Be unprepared
News
Dying species give birth to beauty
News
Haemophiliacs put French transfusion service in the dock
News
Double vision
News
Wonderful jellyfish
News
HIV saga goes on
News
Words into action
News
Human lives shrugged off in flood plan
News
Opinion
Features
The oldest DNA in the world: The discovery of geneticmaterial that may be 16 million years old has left molecularpalaeontologists with more questions than answers
Features
Plastics of a new order
Features
Jubilee for the jet engine: Fifty years ago next week, FrankWhittle demonstrated jet flight in Britain for the first time. Despite manysetbacks, the industry he created still survives
Features
Britain's deadly diet: Why do we eat such an unhealthy diet?Campaigners face a difficult battle against the food industry's compellingadvertisements. A tough new government report should provide them withammunition
Features
The West pays up for Third World seeds: Developed countries have for centuries plundered the Third World for seeds to improve their crop yields. But crisis is looming because seed varieties are disappearing fast
Features
More
Forum: Life without father - Greenfly may manage it, but people can't, says Ursula Mittwoch
Forum
Forum: It's all a matter of taste - Sue Birchmore sees the problems involved in changing habits
Forum
Forum: Under the spell of spelling: Ian Gordon advises scientists struggling to write their papers
Forum
Thistle Diary - Comment from Westminster: Too late for relief
Forum
Review: Girls' rights to science
Books & Arts
Forum: Return to the ants - Christopher Joyce meets double-Pulizter prizewinner Edward Wilson
Forum
Review: Keep in touch
Books & Arts
Review: Birds and the landscape
Books & Arts
Review: Money matters
Books & Arts
Review: Leave it on your plate
Books & Arts
Review: Green-tinted spectacles
Books & Arts
Review: Dismissal is not disproof
Books & Arts
Talking Point: How to shake up the A-level system
Forum
