Nature highlights
Key research and analysis from this week's Nature magazine.
Sticking points: Coral reefs set a trap for passing nutrients- Curse of the drinking classes...
- Sequencing the unknown
- Cloning: The nose for the job
- Cool for atoms
- Materials: Irreversible differences
- Oceans and ancient climate
- Ants: Gridlock tackled head-on
- Distance perception: Gone to ground
- Chromosome instability