Tag Archives: 10

10 (- macroscopic & microscopic worlds in Boltzmann constants)

Two excerpts from Jean Tate’s article in Universe Today about Boltzmann constants: “There are actually two Boltzmann constants, the Boltzmann constant and the Stefan-Boltzmann constant; both play key roles in astrophysics … the first bridges the macroscopic and microscopic worlds, and provides the basis for the zero-th law of thermodynamics; the second is in the [...]

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Super Discovery by 10 year old

From CNN news…  “A 10-year-old Canadian girl will head back to school this month with a good case for some extra credit in science: She became the youngest person to discover a supernova during the holiday break. “Kathryn Aurora Gray of Fredericton, New Brunswick, spotted the exploding star, dubbed supernova 2010lt, on Monday from an [...]

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10

10 ways to help the planet! Counting down to 2011!

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  • Countdown to Powers of Ten Day

    • 10/10/10 1423 days ago