Nature highlights
Key research and analysis from this week's Nature magazine.
Biochemical networks: Mapping the metabolic superhighways- Matters of opinion
- Gene therapy: No risk, no gain
- Cosmic hydrogen: Twin peaks
- Attosecond physics: Time for atoms
- Ocean temperature trends
- Biocorrosion: Iron brew
- Corals across the oceans
- Host restriction in HIV-1
- Innate immunity: The unusual channels