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HIV evolves into less deadly form

Health

HIV evolves into less deadly form

A form of HIV that first hit in the 1980s now seems slower and less aggressive, suggesting that the virus may be evolving to be less fatal

51��

Where am I in the world?

Life

Where am I in the world?

CultureLab

Total safety an illusion for Japan's nuclear restart

Earth

Total safety an illusion for Japan's nuclear restart

Comment

Random no more: Evolution isn't down to chance alone

Life

Random no more: Evolution isn't down to chance alone

CultureLab

Seals found guilty of brutal porpoise attacks

Earth

Seals found guilty of brutal porpoise attacks

51��

Neurons light up Times Square for Midnight Moment

Humans

Neurons light up Times Square for Midnight Moment

CultureLab

Win these 10 great popular science books for Christmas

Win these 10 great popular science books for Christmas

CultureLab

What it's like to have Parkinson's for 15 minutes

Technology

What it's like to have Parkinson's for 15 minutes

CultureLab

US and China's emission cuts may not be enough

Earth

US and China's emission cuts may not be enough

Analysis

Polar bear dives into Arctic sea near explorers' grave

Polar bear dives into Arctic sea near explorers' grave

An exhibition at the British Library displays artefacts from explorer John Franklin's doomed quest for the North-West Passage

Regulars

Earth

51��'s climate monologue bristles with real power

CultureLab

Gift-wrapped: Exploring the history of selling pleasure

CultureLab

Life

Are we ready for quantum biology?

CultureLab

Technology

Optical trickery brings Rothko's paintings back to life

CultureLab