This week's magazine

Why fire alarms fail the poorest people

News

Romans on top

News

Bug the builder

News

How the shark won its hammerhead

News

Could a 'peace pill' curb aggression?

News

Technology

Print and be jammed

News

Technology

Clever klaxons

News

Technology

Knitting all over the Web

News

Far-out ideas may be last hope for curbing global warming

News

Kill the healthy cells to strangle cancer

News

Earth

Did impact give life a leg-up?

News

Has answer to bone loss gone unnoticed?

News

Cosmic camera trains lens on dark energy

News

We hear that…

News

Soundbites

News

Burning peat sparks global warming fears

News

Salt wrecks Scott and Shackleton's Antarctic legacy

News

Cloned stem cells may give you a new lease of life

News

From bugs to birds to giant reptiles, we're finally growing a tree of life

News

Ecstasy has a dramatic effect on Parkinson's symptoms

News

Gravity waves detected at last?

News

Bug suspect in bird deaths

News

Guessing a Web address need not make you a hacker

News

Environment

News

Bunker-busters set to go nuclear

News

Mammogram 'risk' for certain women

News

Dispatches

News

Why copy protection on CDs is 'worthless'

News

Enigma variations

Books & Arts

Shake and shiver

Books & Arts

Mean streets

Books & Arts

Does your chewing gum lose its flavour?

Books & Arts

Smart moves?

Books & Arts