David Kestenbaum David Kestenbaum is a science correspondent for NPR. His job allows him to combine his extensive background in physics with his love of broadcast journalism.
David Kestenbaum
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David Kestenbaum

NASA 'Gravity Probe B' Project Winds Down

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'Butterfly Effect' Theorist Lorenz Dies

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McCain: The Longstanding Brand That's Now Hip

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Navy Set to Shoot Down Failing Spy Satellite

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Japan Trades In Suits, Cuts Carbon Emission

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In Japan, Going Solar Costly Despite Market Surge

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Japan Wrestles with Kyoto Accord Promises

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