Nature highlights
Key research and analysis from this week's Nature magazine.
Creative tension: The forces that shape biological membranes
- Altruism: What's the point?
- Mountain climate: It works both ways
- Human genome: Six packed
- Star formation: Seconds in
- Astronomy: Watching the detectors
- Climate: What goes round...
- Genes and phenotype: The whole hog
- Stem cells: Carving a niche
- Carcinogenesis: Signal failures
