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Chemistry3444 articles archived since 1845

Natural Synthetics

Genetically engineered plants produce cotton/polyester blends and nonallergenic rubber

February 4, 1997 — Samuel K. Moore

Pyrotechnics

The secrets behind dazzling fireworks displays are yielding to scientific snooping. Similar principles are at work in devices ranging from the space shuttle to safety matches

July 1, 1990 — John A. Conkling
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