Recent content by Jordi H

  1. J

    B Gas planets with solid satellites

    Thank you. I did not know that the gaseous planets have solid nucleus.
  2. J

    B Gas planets with solid satellites

    I assume that planets and their satellites are created more or less at the same time. Why gaseous planets like Saturn have solid rings and satellites?
    • Jordi H
    • Thread
    • Gas Planets Satellites Solid
    • Replies: 2
    • Forum: Cosmology
  3. J

    Aerodynamics - why wings create lift - current vs historical discussions

    What about a very, very thin wing, just a curved plane. The air would travel the same distance over and under the wing, yet it will still produce lift.
  4. J

    Store wood in old salt mines to reduce CO2 in the atmosphere

    Use wood for buildings instead of concrete, whose manufacture is very energy intensive.
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