Stephanie Pain

Technology

Technology: PLATO solves doctors' poison dilemmas

Electronic advocates fight for human rights

'Rigid' cultures caught out by climate change

Environment

Lemur mum breeds fresh hope

Exploring the riches of the 'coral rainforest'

Earth

The two faces of the Exxon disaster

Beating bacteria with a taste for teeth

This Week at the AAAS: Marriage to a cousin 'improves the genome'

Modern hunter-gatherers no guide to Stone Age past

Exxon gags Sound researchers

Species after species suffers from Alaska's spill

Pompeii's electronic guide: After 250 years of excavation, archaeologists working at Pompeii have discovered a powerful new tool. An exhibition that opens in London this week shows how computers are bringing the Roman town back to life