Living at Micro Scale
eBook - PDF

Living at Micro Scale

The Unexpected Physics of Being Small

  1. English
  2. PDF
  3. Available on iOS & Android
eBook - PDF

Living at Micro Scale

The Unexpected Physics of Being Small

About this book

Kermit the Frog famously said that it isn't easy being green, and in Living at Micro Scale David Dusenbery shows that it isn't easy being small—existing at the size of, say, a rotifer, a tiny multicellular animal just at the boundary between the visible and the microscopic. "Imagine," he writes, "stepping off a curb and waiting a week for your foot to hit the ground." At that scale, we would be small enough to swim inside the letter O in the word "rotifer." What are the physical consequences of life at this scale? How do such organisms move, identify prey and predators and (if they're so inclined) mates, signal to one another, and orient themselves?

In clear and engaging prose, Dusenbery uses straightforward physics to demonstrate the constraints on the size, shape, and behavior of tiny organisms. While recounting the historical development of the basic concepts, he unearths a corner of microbiology rich in history, and full of lessons about how science does or does not progress. Marshalling findings from different fields to show why tiny organisms have some of the properties they are found to have, Dusenbery shows a science that doesn't always move triumphantly forward, and is dependent to a great extent on accident and contingency.

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Yes, you can access Living at Micro Scale by David B. Dusenbery in PDF and/or ePUB format, as well as other popular books in Biological Sciences & Biotechnology. We have over one million books available in our catalogue for you to explore.

Table of contents

  1. Cover
  2. Title Page
  3. Copyright
  4. Dedication
  5. Contents
  6. List of Figures
  7. List of Tables and Boxes
  8. Preface
  9. List of Symbols and Abbreviations
  10. Chapter 1. Introduction
  11. Part I. Background
  12. Part II. Physical Consequences
  13. Part III. Consequences for Locomotion
  14. IV. Consequences for Orientation to Stimulus Gradients
  15. Part V. Consequences for Interactions between Organisms
  16. Summary
  17. Appendix 1. Approximation Rules
  18. Appendix 2. Calculus
  19. Appendix 3. Acceleration of Plates
  20. Appendix 4. Justifications
  21. Appendix 5. Sedimentation Equilibrium
  22. Appendix 6. Ellipsoid Mathematics
  23. Appendix 7. Bending Beams
  24. Appendix 8. Chemical Potential Energy
  25. Appendix 9. Calculation of the Signal-to-Noise Ratio
  26. Appendix 10. Calculating Flow Velocities
  27. Appendix 11. High Reynolds Numbers: Navier-Stokes Equations
  28. Appendix 12. Drag
  29. Notes
  30. References
  31. Index