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This week's magazine



Table of contents

News

Earth

The world is cooling, says NASA

New figures suggest that 2004 was actually cooler than 2003, which was cooler than 2002 – but they were still two of the hottest years on record

News

US scientists feel political heat

News

Space

Ariane 5 Heavy rocket noses ahead

News

Physics

Francis Crick archive made available online

News

60 Seconds

News

Technology

North Korea boasts of nuclear arms

News

Health

Drug resistant ‘super HIV’ creates a scare

News

Health

Children should be targeted with flu vaccinations

News

Space

A whiff of life on the Red Planet

News

Health

IVF embryos may be starved of a vital ingredient

News

Health

Stockpile bird flu vaccine now

News

Earth

Interstellar gas cloud linked to ‘Snowball Earth’

News

Soundbites

News

Space

Galactic lightning may have formed Earth

News

Privatising nuclear clean-up risks public safety

News

Health

Sperm damage claims over phone radiation

News

Life

Can ‘feather foot’ knock oldest bird off its perch?

News

Health

Hearing restored in deaf guinea pigs

News

Life

Middle ear so useful it evolved twice

News

Health

Young blood restores body’s healing powers

News

Health

Mosquito eaters help beat dengue fever

News

Life

Math skills evolved independent of language

News

Life

Modern humans are older than realised

News

Health

St John’s wort as good as antidepressant

News

Earth

Forests return but gene pool shrinks

News

Health

Why vaccination by potato got chopped

News

Space

Titan’s wind-blown message reaches Earth

News

Earth

Slumbering Vesuvius is in a slump

News

Technology

New chip puts Pentium’s reign in jeopardy

News

Technology

Nanotubes get to grips with the ‘burger bug’

News

Technology

Swiping cellphones really does pay

News

Technology

Silicon-based lasers to boost photonic circuits

News

Technology

Satellite train trial gives the all-clear

News

Technology

Invention

News

Technology

Wi-Fi is the key to internet telephony

News