21:00 21 September 2009

Alcohol in the blood makes people more likely to survive head injuries than those without – which could make it an emergency treatment

18:15 21 September 2009

The $1 million Netflix prize, which asked teams to mathematically predict which films users will like, has been awarded – and a new challenge unveiled

17:54 21 September 2009

A rocket launch on Saturday released dust high above the Earth – the experiment could help researchers understand mysterious 'night-shining' clouds

17:22 21 September 2009

Thanks to an interactive river monitoring system, animals are using SMS and putting on a light show too