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For Openers
Tributes
James F. Ryan
Letters
Feedback from our readers
Update
SciTECH Briefs and Business Bits
Computers in Chemistry
Scalable Vector Graphics
This new file format may make it easier and faster for researchers working with Web images.
Hank Simon
Instruments & Applications
Window on a Small World
Atomic force microscopy provides eyes, noses, and fingers to explore the world from a molecule´s point of view.
Nancy K. McGuire
Product Information
New products, literature, and websites
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Health Perspectives
The Magic (and Science) of Massage
Research is finding real benefits from the ancient therapy of skillful touch.
Christen L. Brownlee
Chemistry Chronicles
DuPont Marks Its Bicentennial
From a black powder company to a chemical conglomerate, the corporation has weathered generations of change.
John K. Borchardt
Lighter Elements
Humorous tales from readers and other sources . . . plus a cartoon.
Crossword Puzzle
Food and Folderol
Mark S. Lesney
Crossword Puzzle Solution
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