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  1. Letters

    From the October 25 issue of Science News magazine.

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  2. U.S. must invest in technologies to avoid energy crisis

    Steven Chu, director of Lawrence Berkeley National Laboratory and a Nobel laureate in physics, has advocated for energy thrift. During a September visit to Washington, D.C., he spoke with senior editor Janet Raloff about how he believes the United States can tackle what he sees as a looming energy crisis. You’ve said the United States […]

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  3. Book Review: The Black Hole War: My Battle with Stephen Hawking to Make the World Safe for Quantum Mechanics by Leonard Susskind

    Review by Tom Siegfried.

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  4. Natural History of the Point Reyes Peninsula by Jules G.