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Physics

The world of forces, particles and high-powered experiments.


Subforums

  1. Classical Physics

    Vector forces, gravity, acceleration, and other facets of mechanics.

    31.2k
    posts
  2. Relativity

    For discussion of problems relating to special and general relativity.

    35.5k
    posts
  3. Quantum Theory

    Quantum physics and related topics.

    26.2k
    posts
  4. Modern and Theoretical Physics

    Atomic structure, nuclear physics, etc.

    28.8k
    posts
  5. Astronomy and Cosmology

    Topics related to observation of space and any related phenomena.

    46.4k
    posts

3446 topics in this forum

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  1. What is information?

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  2. the essence of universe

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  3. Gravity

    • 15 replies
    • 890 views
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  4. Hawking radiation

    • 2 replies
    • 539 views
  5. Powder suspended in oil?

    • 1 reply
    • 665 views
  6. Chinese Fusion

    • 6 replies
    • 681 views
  7. Tug-of-War

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    • 8 replies
    • 750 views
  8. Remote delivery drone

    • 0 replies
    • 400 views
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