Time travel

Sorry, science-fiction fans: Time travel is impossible.  That is the sobering conclusion, anyway, of a Hong Kong-based team of physicists.  They found that the maximum speed of a single photon, the basic unit of light, “obeys the traffic law of the universe,” Agence France-Presse reports.  The photon cannot go faster than the speed of light—186,282 miles per second—and thus provides […]

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Poem – By Simon Perchik

  This shallow dish dead center though its glass is commonplace shimmering into mist   –it’s not the usual birth or that fragrance still moist from the womb, reaching out   to be born in the open –you cool this tea the way every breath   divides in half then half again and again till all that’s left is snow […]

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