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Physics top ten

Physics top ten

Brief History of Time : From the Big Bang to Black Holes by Stephen Hawking The author explores the outer reaches of our knowledge of astrophysics and the nature of time and the universe, and reviews ...

Researching the Web

Researching the Web

On page 98 of the April 3 issue of Science Steve Lawrence and Lee Giles of the NEC Research Institute in Princeton, New Jersey, report that no search engine covers more that one third of the 320 milli...

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