Pondering the Possibility of Non-constant 'Constants' | WAMU 88.5 - American University Radio
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Pondering the Possibility of Non-constant 'Constants'

What if the laws of physics aren't the same all over the universe, but vary from place to place? Michael Murphy of the Swinburne University of Technology discusses research published in the journal Physical Review Letters indicating that the value of one basic physical property, the fine structure constant, may vary with location in interstellar space.
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Commentator Katie Davis helped with an unlikely coming of age ceremony for a young man she mentored and tutored for years. She took him to get his first tattoo.
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That's the good news. The bad news is that there are still 795 million people who don't get enough to eat — and enough nutrients in their food.
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Virginia Candidates Spending Big On Consultants, Postage

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