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Click on a title below to access the article. (The World & I issue that the article appeared in is found in parentheses.)
Mechanics
Bearings: Bearing the Weight
(Jun 1988)
Bridges: Bridging the World
(Dec 1988)
Electric Motors
(Nov 1986)
Jet Engines
(Aug 1986)
Refrigerators and Air Conditioners: Keeping Our Cool
(Aug 1990)
Tunnels: Underground Lifelines
(Dec 1991)
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