Notebook
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Wonders of Saturn
As the Cassini-Huygens spacecraft begins its detailed exploration of Saturn, get up-to-date information about this fascinating planet and intriguing moons and rings. The Exploratorium’s colorful Saturn Web pages provide data, images, access to Webcasts, and more. Go to: http://www.exploratorium.edu/saturn/
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From the July 21, 1934, issue
Artificial lightning surpasses nature's own, Dutch Elm disease attacks trees in eastern states, and zinc found to be an essential part of animal diet.
- Humans
From the July 14, 1934, issue
Desert plants cope with permanent drought, study of twins gives clues to epilepsy, and airplanes collect weather information in flight.
- Humans
Caring for a Historic House
The National Park Service offers advice on taking care of the exterior—or skin—of an old home.
