What We Are Reading Today: ‘Seashells’

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Updated 16 November 2025
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What We Are Reading Today: ‘Seashells’

Authors: Paul Callomon and Gary Rosenberg

The mollusks are the largest group of animals on the planet after the insects. Throughout history, their shells have inspired scientists, artists, and collectors with their amazing shapes, colors, and patterns. 

“Seashells” is a marvelous single-volume reference to some 5,000 species, presenting shells found from sandy beaches and coral reefs to polar shores and the ocean depths. 

The comprehensive introduction gives an overview of the mollusks, a review of collecting and storage techniques, and a guide to classification and naming.


What We Are Reading Today: ‘Random Walks in Biology’

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Updated 12 December 2025
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What We Are Reading Today: ‘Random Walks in Biology’

  • Howard Berg offers an essential foundation for understanding random motions of molecules, subcellular particles, and cells as well as the processes that are affected by such motions

Author: HOWARD C. BERG 

“Random Walks in Biology” provides a lucid, straightforward introduction to the concepts and techniques of statistical physics that students of biology, biochemistry, and biophysics must know.

Howard Berg offers an essential foundation for understanding random motions of molecules, subcellular particles, and cells as well as the processes that are affected by such motions.

Using the concept of “random walks” of individual particles, Berg illuminates the physics involved in diffusion, sedimentation, electrophoresis, chromatography, and cell motility.