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JCE ChemEd Xchange provides a place for sharing information and opinions. Currently, articles, blogs and reading lists from ChemEd X contributors are listed below. We plan to include other items that the community wishes to share through their contributions to ChemEd X.

Hal Harris's picture

Molecules at an Exhibition: Portraits of Intriguing Materials in Everyday Life

Thu, 07/02/1998 - 02:00 -- Hal Harris

John Emsley writes about chemistry for the lay person, but manages to bring to light facts and anecdotes that will delight chemists and chemical educators. What is "the worst smell in the world"? - and how is it used to protect us? What radioactive element is used in smoke detectors? What's the secret of Coca Cola? What chemical turns men on?

Hal Harris's picture

Visual Explanations: Images and Quantities, Evidence and Narrative

Fri, 05/01/1998 - 01:00 -- Hal Harris

This is the third volume in a series by Edward Tufte (the others are "The Visual Display of Quantitative Information", and "Envisioning Information"). All three are beautifully crafted books that are a delight to read and to handle. The most recent one brings the reader's attention to the use of graphics, narrative, and numbers to convey motion, process, mechanism, cause and effect.

Hal Harris's picture

The Island of the Colorblind

Mon, 03/02/1998 - 01:00 -- Hal Harris

Neurologist Oliver Sacks is author of two previous recent best-selling books, "Awakenings" and "The Man Who Mistook His Wife for a Hat", both of which dealt with his specialty, pathologies of the human brain. In "Island of the Colorblind", Sacks takes us traveling to the islands and atolls of the Pacific: Guam, Rota, Pohnpei, and Pingelap.

Hal Harris's picture

Why Shake Your Fever Thermometer? - and More

Sun, 03/01/1998 - 00:00 -- Hal Harris

If you have ever wondered (as I have) how a fever thermometer actually works (but have never felt good enough while you were wondering to do any investigation) then you should look at this article in "How Things Work", a feature of The Physics Teacher edited by H. Richard Crane of the Physics Department of University of Michigan.

Hal Harris's picture

Invention by Design: How Engineers Get from Thought to Thing

Thu, 01/01/1998 - 00:00 -- Hal Harris

In "Invention by Design", Henry Petroski (Professor of Civil Engineering and History at Duke University) describes the creative process by which objects as ubiquitous and as familiar as paper clips, aluminum soda cans, zippers, and "lead" pencils have arisen. In so doing, he invites the reader into the human activity of engineering.

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