BBC News: Science & Nature

Tuesday th 22nd of July 2008

Tobacco 'could help treat cancer' - 03:42

Drug for deadly prostate cancer - 03:42

Brown to call for more green cars - 03:21

MPs call for coastal path rethink - 03:21

Monday th 21st of July 2008

Clean deadline call on coal power - 19:28

Yemen embraces its Jurassic past - 13:07

Whistle-blowing - 09:21

Climate documentary 'broke rules' - 09:21

Doping legalities - 08:14

Animal tissue rejection advance - 07:07

Green light for massive wind farm - 05:56

Climate documentary 'broke rules' - 05:35

Lab animal numbers continue trend - 05:14

Sunday th 20th of July 2008

Climate crisis: Roosevelt revisited - 20:14

Ruling expected on climate film - 20:14

'100 months to save the planet' - 20:14

Concerns over Olympic drug test - 20:14

Found sounds - 10:28

Grief really hurts - 10:28

Primary school finds the ultimate sustainable heat source - the pupils' metabolism - 10:28

Human blood vessels grown in mice - 10:07

Friday th 18th of July 2008

Barcelona buzz - 16:07

Cern lab goes 'colder than space' - 14:14

Skeleton stories - 08:35

Chip shape - 07:07

Future fun - 06:42

Breastfeeding trust hormone clue - 06:21

Alzheimer's drug trial 'promise' - 05:35

Gore challenges US to ditch oil - 05:14

Thursday th 17th of July 2008

Speech clues from grunting fish - 13:28

Hidden secrets - 12:42

Tribal fight - 12:42

Whitehall bid to cut IT emissions - 12:42

Water 'widespread' on early Mars - 08:49

'Survival zones' for butterflies - 01:42

Clean is mean - 01:21

Relief as algae is cleared from China's Olympic sailing venue - 01:21

Wednesday th 16th of July 2008

Sea die-out blamed on volcanoes - 16:07

Ancient bones could yield TB clue - 13:28

Malaria gene 'increases HIV risk' - 11:35

Warm climate - 09:42

Severn tidal 'fence' idea floated - 09:42

Cash spinners - 07:07

Tuesday th 15th of July 2008

Fishing ban brings seas to life - 21:21

Tumours 'alter devils' sex lives' - 13:28

China gets ivory imports go-ahead - 11:35

Elements brought to life online - 10:49

Asthma risk from pregnancy nuts - 09:35

Vital signs - 08:49

Drought diary - 08:49