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It sounds more like undefined or indeterminate.
What are the necessary conditions for a light beam to produce cooling effect on an object it's shone on?
I'll try to figure it out through experiments when I have the time.
Quote from: hamdani yusuf on 27/08/2022 04:23:54It sounds more like undefined or indeterminate.To whom?
They are the conditions which people arrange when they wish to perform laser cooling experiments.If you see how they do those experiments, you should be able to work out what the conditions are.
Do you know?
What are they?
I'm hoping you will think.
Quote from: hamdani yusuf on 28/08/2022 12:35:52Do you know? Yes.That's why I can tell you that you don't need a laser.Quote from: hamdani yusuf on 28/08/2022 12:35:52What are they?Quote from: Bored chemist on 27/08/2022 12:23:39 I'm hoping you will think.
It makes your "knowledge" unfalsifiable, hence unscientific.
Quote from: hamdani yusuf on 29/08/2022 08:57:48It makes your "knowledge" unfalsifiable, hence unscientific.How did you come to that odd conclusion?Me telling you to look something up rather than spoon-feeding you the information doesn't make it unscientific; it makes it educational.I'm hoping that you will become accustomed to thinking for yourself.
By not specifying your knowledge, you protect yourself from being contradicted by experimental results.
Quote from: hamdani yusuf on 29/08/2022 14:43:26By not specifying your knowledge, you protect yourself from being contradicted by experimental results.My knowledge is generally based on experimental results so your idea makes no sense, does it?How could the experiments contradict themselves?
You can't contradict anything which is not specified.
Do you think you're always right?
How do we know which one is the correct answer?
How could the experiments contradict themselves?
This video gives important information to learn about temperature superconductors.
Quote from: hamdani yusuf on 02/09/2022 14:22:34This video gives important information to learn about temperature superconductors.
Can't you see its relationship with temperature?
Quote from: hamdani yusuf on 04/09/2022 03:52:59Can't you see its relationship with temperature?Practically the whole of thermodynamics was sorted out before thee were any high temperature superconductors to play with.
If two thermometers show different measurements from the same object at the same time, how to determine which one is more correct?