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PB666

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Topics posted by PB666

  1.  

    Redesign of Hall effect thruster

    By PB666, in Science & Spaceflight

    • 4 replies
    • 936 views
  2.  

    New estimates of the composition of intergalactic space

    By PB666, in Science & Spaceflight

    • 0 replies
    • 490 views
  3.  

    Life on Earth maybe 4.1 billion years old?

    By PB666, in Science & Spaceflight

    • 13 replies
    • 1,702 views
  4.  

    IXV, Esa experimental crew return system

    By PB666, in Science & Spaceflight

    • 10 replies
    • 2,747 views
  5.  

    Lovejoy (comet) is sauced 1 2

    By PB666, in Science & Spaceflight

    • 29 replies
    • 2,781 views
  6.  

    El nino does not produce many hurricanes, but when it does watch out.

    By PB666, in Science & Spaceflight

    • 3 replies
    • 1,100 views
  7.  

    White dwarf chewing a planet to bits.

    By PB666, in Science & Spaceflight

    • 11 replies
    • 1,843 views
  8.  

    Not rocket science

    By PB666, in Science & Spaceflight

    • 1 reply
    • 647 views
  9.  

    Oxia Planum, Mars - Target for ExoMars rover

    By PB666, in Science & Spaceflight

    • 2 replies
    • 769 views
  10.  

    Software engineers and the rest of the world. 1 2

    By PB666, in Science & Spaceflight

    • 34 replies
    • 3,242 views
  11.  

    Impactors and mass extinction events

    By PB666, in Science & Spaceflight

    • 0 replies
    • 493 views
  12.  

    The current field of view for exoplanetary discoveries

    By PB666, in Science & Spaceflight

    • 1 reply
    • 597 views
  13.  

    Colony on Moon's pole?

    By PB666, in Science & Spaceflight

    • 0 replies
    • 570 views
  14.  

    Entanglement required to balance the universe

    By PB666, in Science & Spaceflight

    • 0 replies
    • 495 views
  15.  

    Europe and Russia planning a lunar south pole mission?

    By PB666, in Science & Spaceflight

    • 14 replies
    • 1,484 views
  16.  

    Coal sack nebula

    By PB666, in Science & Spaceflight

    • 13 replies
    • 1,935 views
  17.  

    Blue lava?

    By PB666, in Science & Spaceflight

    • 4 replies
    • 891 views
  18.  

    Hot shot 3D part crafters, try this one on for size

    By PB666, in Science & Spaceflight

    • 10 replies
    • 1,144 views
  19.  

    Quantum field theory

    By PB666, in Science & Spaceflight

    • 2 replies
    • 875 views
  20.  

    Need to crawl up a martian dune?

    By PB666, in Science & Spaceflight

    • 4 replies
    • 922 views
  21.  

    Dark matter 'Einstein-Bose condenates' and universe structure

    By PB666, in Science & Spaceflight

    • 7 replies
    • 1,343 views
  22.  

    Feynman's complete lecture series are now free.

    By PB666, in Science & Spaceflight

    • 7 replies
    • 1,026 views
  23.  

    Science and function of gravity

    By PB666, in Science & Spaceflight

    • 0 replies
    • 449 views
  24.  

    The quantum/classical boundary, explaining and stretching

    By PB666, in Science & Spaceflight

    • 0 replies
    • 451 views
  25.  

    Dark matter adds additional mass that causes small white dwarfs to supernova?

    By PB666, in Science & Spaceflight

    • 4 replies
    • 688 views
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