SCIENCEWEEK

October 10, 2003

Vol. 7 Number 41A

Contents:

1. History of Atmospheric Physics: On Clouds
2. Geophysics: Magnetic Field at the Surface of Earth's Core
3. Chemical Physics: Electrical Resistance of Single Molecules
4. Immunology: On T Cells
5. Paleoanthropology: The Ancestry of Early Americans
6. Science Policy: Medical Specialties and Medical Incomes

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