Michael Murphy

Nov. 04, 2011

Pondering the Possibility of Non-constant ‘Constants’

New research indicates that a value thought to be a basic foundation of physics might vary from place to place in the universe.

space cosmology physics constant alpha fine structure constant

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Michael Pollan Talks Plants and Food

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Ira Asks: How Do They Make Eyeglasses?

You deliver your prescription to an optician, and they return with a pair of eyeglass lenses tailored precisely to your personal vision quirks. But how?

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