4 thoughts on “296”

  1. Not telling says:

    Is the “special cold liquid” liquid nitrogen?

  2. Ran says:

    No, it’s a refrigerant: https://en.wikipedia.org/wiki/Refrigerant . I think liquid nitrogen’s boiling point is too low to be used this way (at least in a standard household refrigerator), though I’m certainly not an expert!

  3. Geeky Meerkat says:

    Okay so I knew that the refrigerator used a liquid for pulling the heat out of the box and letting it out outside the box, but that had always seemed strange to me and missing something important.

    I didn’t know about the compressed liquid and uncompressed liquid bit though. Now it makes sense and I learned something from a comic.

    I don’t come here to learn I come here to laugh. Now you made me learn… okay… you win this round.

  4. SueB,NH says:

    Laugh & learn! 😉

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