22 May 2013
- The face of climate change
- Terahertz scanner reveals hidden fresco at Louvre
- Microsoft assault on Google shows industry shift
- Scientists say vaccine temporarily brakes HIV
- DNA confirms Ethiopian lions are genetically distinct group
- Planet Venus has put on a show for sky watchers on Entoto hills
- Science, Technology Ministerial conference underway in Ethiopia
- 'Save the planet', science leaders urge G8 governments
- Whatever happened to carbon capture?
- Crows know familiar human voices
- Scientist unveils mind-controlled robot for paraplegics
- Plans for asteroid mining emerge
- Cryosat mission's new views of polar ice
- 3D images of tissue may help spot and treat cancer
- Electron 'split-personality' seen in new quasi-particle
- Breast cancer rules rewritten in 'landmark' study
- India test launches Agni-V long-range missile
- UK carbon measuring centre 'to improve climate future'
- Temperatures could rise by 3C by 2050, models suggest
- James Cameron back on surface after deepest ocean dive
