Recent content by berkeman

  1. berkeman

    High School Supernova step of core collapse

    BTW, is your question for schoolwork? If we are helping you with your schoolwork assignment in this thread, I should move it to the schoolwork forums.
  2. berkeman

    Share Animal Pictures: For Animal Lovers

    Looks like the movie Alien...
  3. berkeman

    Transforming one PNA s-parameter data into another PNA data

    Is there a calibration procedure for each to null out the cable lengths?
  4. berkeman

    What Makes a Science-Fiction Movie Feel Scientifically Believable?

    Update: after a good suggestion by @.Scott the OP has been edited down for now (until the OP provides the AI attribution), and the thread is reopened. :smile:
  5. berkeman

    What Makes a Science-Fiction Movie Feel Scientifically Believable?

    Apologies for the delayed reopening of the thread; this could be a really interesting thread. The OP used AI to generate the thread start and did not include attribution for which AI they used. We need to wait for that attribution in order to reopen the thread. Hopefully by tomorrow...
  6. berkeman

    Random Photos

    Your first shot is of the Ferris wheel right after 1/3 of the cars fell off? Yikes! And good timing! :wink:
  7. berkeman

    Heat Transfer and Time to Reach Steady State

    Just a reminder that AI is not allowed as a technical reference in the technical forums. :wink:
  8. berkeman

    What Makes a Science-Fiction Movie Feel Scientifically Believable?

    Thread is closed for Moderation.
  9. berkeman

    Graduate Request for References

    Thread is reopened provisionally. @wrobel -- So you wrote this text? From your OP is sounded like you found an image of it somewhere and were asking for "the textbook" where it appears.
  10. berkeman

    Graduate Request for References

    El thread-o es cerrado temporarimente...
  11. berkeman

    Collection of Science Jokes P2

    Wow, is that what really happened? I'm in e-mail contact with the Midway company that is selling this in the US.
  12. berkeman

    Collection of Science Jokes P2

    I guess whoever designed this small torque wrench at "Fix It Sticks" didn't do so well in science class when they were covering the units of torque...
  13. berkeman

    Hello from Germany – Interested in Cosmology and Torsion Models

    Welcome to PF. :smile: Please be sure to read the PF Rules (see INFO at the top of the page). We do not allow personal speculation or discussing unpublished work here. We discuss mainstream science as published in the scientific literature (peer-reviewed journals and mainstream textbooks)...
  14. berkeman

    Introduction - CraftyRyte

    Welcome to PF; it's good to have you here. :smile: