Nature highlights
Key research and analysis from this week's Nature magazine.
Smallpox control: Model answers to the bioterror threat
- Transgenic farming: Decision time
- Proteins: Know their place
- Solar currents: Top TIP
- Relativity: The ultimate speed limit
- Soil carbon: Down to ozone
- Animal motion: Strouhal on
- Biogeography: Crossing continents
- Mating strategy: multiple choice
- Prions 'borrow' RNA
- Neurodegeneration: Mouse mutation identified
