Dale's latest activity
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Dale replied to the thread I Relationship between nuclear magnetic physics and Maxwell's demon.I don’t see how they would be related. I don’t know of any way to physically separate hot and cold spins using MR. -
Dale replied to the thread B Why is the 3 body problem unsolvable? And what will happen if someone solves it?.What makes you think it is not solvable? Are you possibly confusing "solvable" with "has an analytical solution" or "has a closed form...
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Dale replied to the thread Physics inserted in society.Any “traction” that it has regained is due to social media and represents a flaw in social media, IMO. A couple thousand years ago the...
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Dale reacted to Herman Trivilino's post in the thread I Why isn’t there an equation to describe how energy is redistributed by destructive interference of an electromagnetic wave? with
Like.
Please don't draw that conclusion from the comment you replied to. So-called closed form solutions (that give exact results) are indeed... -
Then I would say no by that definition. There's probably a fair bit of clear blue water between that dictionary definition and what you...
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Dale replied to the thread B Can an expanding EM be quantized: E=mc^2?.Yes. That is the only kind of photon that exists. They can (e.g. a diverging lens). They don’t always (e.g. a converging lens). Radio...
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Dale reacted to Nugatory's post in the thread B Can an expanding EM be quantized: E=mc^2? with Like.
Assuming that by “em” you mean “electromagnetic”(although that’s the only kind of photon), then yes, the upper case letter ##E## is...
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Dale replied to the thread B Can an expanding EM be quantized: E=mc^2?.For a single photon E can be any value. But m will always be 0