Science at the frontier /
Annotation
Clasificación: | Libro Electrónico |
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Autor principal: | |
Autor Corporativo: | |
Otros Autores: | , , |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Washington, D.C. :
National Academy Press,
1992-
|
Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Science at the Frontier
- Copyright
- Foreword
- Contents
- 1 Geology
- THE GREAT HEAT ENGINE: MODELING EARTH'S DYNAMICS
- How the Earth Works
- A New Model of the Earth
- How the Model Came to Be
- New Methods and Tools for Working Geologists
- Sharpening the Focus on the Earth's Dynamics
- Hot Spots, French Polynesia, and the Superswell
- Is Volcanism an Essential Part of the Cycle?
- Dynamics in the Core and the Magnetic Field
- Evidence in the Fossil Record
- Geology of the Other Planets
- Bibliography
- Recommended Reading
- 2 Photosynthesis ARTIFICIAL PHOTOSYNTHESIS: CHEMICAL AND BIOLOGICAL SYSTEMS FOR CONVERTING LIGHT TO ELECTRICITY AND FUELS
- Photosynthesis In Nature
- Photons and the Physics of Light Energy
- Harvesting Photons and Putting Them to Use
- The Reaction Center
- Laboratory Photosynthesis: Important First Steps
- Excited-state Electron Transfer in Synthetic Systems
- Lessons for and from the Construction of Photodiodes
- Photovoltaic Cells
- Construction of Typical Solar Cells
- Use of Liquid Semiconductor Junctions
- Bibliography
- Recommended Reading
- 3 Dynamical Systems WHEN THE SIMPLE IS COMPLEX: NEW MATHEMATICAL APPROACHES TO LEARNING ABOUT THE UNIVERSE
- The Mathematics of Dynamical Systems
- Historical Insights�Implications of Complexity
- Sensitivity to Initial Conditions
- Chaos, Determinism, and Information
- Instabilities and Real-world Systems
- Implications for Biology?
- The Role of Computers and Computer Graphics
- Bibliography
- 4 Astrophysics
- LOOKING FARTHER IN SPACE AND TIME
- Gravity's Shadow: the Hunt for Omega
- The Texture of the Universe
- The Big Bang Picture of the UniverseBasic Measurements in Space
- Redshift Provides the Third Dimension
- Quasar Studies Provide a Model
- Dark Matter Seen Through the Lens of Gravity
- Discovering the Blue Curtain
- Gravity's Role as a Lens and a Cosmological Force
- The Formation of Stars
- Bibliography
- Recommended Reading
- 5 Gene Regulation
- GENE CONTROL: TRANSCRIPTION FACTORS AND MECHANISMS
- How DNA Works
- The Role of DNA
- Noncoding DNA�Subtlety, Punctuation, or Just Plain Junk?
- The Central Dogma of Biology
- Transcription FactorsDrawing Lessons from Simpler Organisms
- Exploring the Details of Binding Protein to DNA
- Using the Power of Genetics to Study Transcription
- Activation�Another Role of Transcription Factors
- The Transcription Factor in Development
- Is Cancer Gene-Encoded Growth Gone Awry?
- Life Itself
- Bibliography
- Recommended Reading
- 6 Magnetic Resonance Imaging
- NEW BREAKTHROUGHS IN MEDICAL DIAGNOSIS
- The Physics and Computation Behind MRI
- How MRI Generates Information
- T1 and T2 Relaxation Times as Data