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petrushka.googol

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Topics posted by petrushka.googol

  1. Is lightning "fire"?

    petrushka.googol · in Modern and Theoretical Physics
    • 5 replies
    • 1550 views
    swansont

  2. Acid rain

    petrushka.googol · in Biology
    • 0 replies
    • 1665 views
    petrushka.googol

  3. displacement in a concentric helical spring

    petrushka.googol · in Classical Physics
    • 2 replies
    • 1235 views
    petrushka.googol

  4. eccentricity of orbit

    petrushka.googol · in Astronomy and Cosmology
    • 5 replies
    • 2385 views
    Airbrush

  5. Are all equally configured covalent bonds equally strong?

    petrushka.googol · in Inorganic Chemistry
    • 2 replies
    • 1281 views
    mississippichem

  6. From dinosaurs to anthropoid apes is imagination an evolutionary adaptation?

    petrushka.googol · in Evolution, Morphology and Exobiology
    • 5 replies
    • 2137 views
    BusaDave9

  7. Two comet system

    petrushka.googol · in Astronomy and Cosmology
    • 4 replies
    • 3473 views
    BusaDave9

  8. Stability of superposed quantum states

    petrushka.googol · in Quantum Theory
    • 0 replies
    • 806 views
    petrushka.googol

  9. Is color of objects a evolutionary response?

    petrushka.googol · in Ecology and the Environment
    • 2 replies
    • 1552 views
    CharonY

  10. Fractal algorithms in galactic orientations

    petrushka.googol · in Speculations
    • 2 replies
    • 892 views
    petrushka.googol

  11. Are quasars made up of dark matter?

    petrushka.googol · in Astronomy and Cosmology
    • 12 replies
    • 3048 views
    Гера�им

  12. Double slit experiment and entangled states

    petrushka.googol · in Speculations
    • 0 replies
    • 678 views
    petrushka.googol

  13. Idealized Cold Fusion Reactor

    petrushka.googol · in Classical Physics
    • 6 replies
    • 1269 views
    John Cuthber

  14. Matter entering a worm hole

    petrushka.googol · in Speculations
    • 3 replies
    • 1182 views
    imatfaal

  15. Limits of the Universe

    petrushka.googol · in Astronomy and Cosmology
    • 11 replies
    • 2348 views
    Airbrush

  16. Universal Time Frame of Reference

    petrushka.googol · in Speculations
    • 1 reply
    • 980 views
    swansont

  17. Neutrinos - the key

    petrushka.googol · in Modern and Theoretical Physics
    • 4 replies
    • 1230 views
    Enthalpy

  18. Do tachyons violate EPR?

    petrushka.googol · in Modern and Theoretical Physics
    • 5 replies
    • 1588 views
    Enthalpy

  19. Vortices in the earth's magnetic field

    petrushka.googol · in Classical Physics
    • 1 reply
    • 1213 views
    Strange

  20. Arrow of time

    petrushka.googol · in Astronomy and Cosmology
    • 4 replies
    • 1268 views
    swansont

  21. Negative square root in Einsteins equation

    petrushka.googol · in Modern and Theoretical Physics
    • 2 replies
    • 1419 views
    swansont

  22. Does matter in plasma state flow ?

    petrushka.googol · in Modern and Theoretical Physics
    • 3 replies
    • 1644 views
    Endy0816

  23. Does radioactive decay contribute to earth's molten core?

    petrushka.googol · in Earth Science
    • 1 reply
    • 1889 views
    Ophiolite

  24. Nature abhors a vacuum

    petrushka.googol · in Modern and Theoretical Physics
    • 2 replies
    • 2009 views
    Ophiolite

  25. Flat space time

    petrushka.googol · in Astronomy and Cosmology
    • 4 replies
    • 1552 views
    Deidre

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