There was no mention of of a spinning black hole in the link previously given:
Danish student solves decades long mystery regarding light and black holes
However, I've found another link which explains that Sneppen's method can be generalised to apply to black holes that spin (which, in fact, they all do).
Danish Student solves how the Universe is reflected near black holes – Niels Bohr Institute - University of Copenhagen
It appears that a spinning black hole makes room for "extra" images.
There is a link to Albert Sneppen's full report at the bottom of my new link.
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@system7 if you’re in a gravity well, surely you’re in the presence of a gravity field?
If you move an atomic clock around (anywhere - not necessarily in a gravity field) you can watch the time change due to the acceleration. If ever there was a demonstration that acceleration is nothing more than moving your frame of reference wrt everything about you, that’s it.
If you move an atomic clock around (anywhere - not necessarily in a gravity field) you can watch the time change due to the acceleration. If ever there was a demonstration that acceleration is nothing more than moving your frame of reference wrt everything about you, that’s it.
I’m getting adverts for watches come up . . . Can these people never leave us alone FFS.
Sneppen must be up for a Nobel prize in the next few yrs I’d say!
Sneppen must be up for a Nobel prize in the next few yrs I’d say!
I am hoping I am in line for the Nobel! I say this modestly... 😱
I have figured out how it all works near a spinning Black Hole. Simple 10D Einstein Metric Tensor and Black Hole Thermodynamics. 😎
How they laughed when I said I had detected a spinning Black Hole passing in front of the Moon... 😡
Seriously, not a bad bit of Physics IMO. A child of 10 could understand it. The spinning force is provided by the gravitational dipole. Magnets do this too. You can try this at home.
I have figured out how it all works near a spinning Black Hole. Simple 10D Einstein Metric Tensor and Black Hole Thermodynamics. 😎
How they laughed when I said I had detected a spinning Black Hole passing in front of the Moon... 😡
Seriously, not a bad bit of Physics IMO. A child of 10 could understand it. The spinning force is provided by the gravitational dipole. Magnets do this too. You can try this at home.
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Just read it and it links with what we were saying earlier.
"Atomic clocks are now so sensitive that they may be used in the search for dark matter."
"Atomic clocks are now so sensitive that they may be used in the search for dark matter."
My brain also runs noticeably more slowly in the presence of a sofa. Which implies that a sofa has a large mass.
Once in a "Blue Moon", you come up with a good idea! 😀
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When we think of sofa, we must also think of space!
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A few weeks ago we were discussing energy yield of various fuels in which I regrettably made a 10x error in the energy yield of coal (I’m often out by 10x and have learned to take it in my stride, including the resultant abuse 😀 😀).
Anyway I found this interesting graphic in the latest NatGeo. We have a long way to go with batteries!
Anyway I found this interesting graphic in the latest NatGeo. We have a long way to go with batteries!
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High Energy to Weight Jet Fuel is Kerosene, isn't it? Same stuff Arctic Explorers tended to take with them.
I continue to try and visualise this complicated notion:
Even the magazines seem to be waffling without much grasp.
I was wondering if spinning black holes might repel each other when aligned similarly. Like Electrons (fermions) can.
I continue to try and visualise this complicated notion:
Even the magazines seem to be waffling without much grasp.
I was wondering if spinning black holes might repel each other when aligned similarly. Like Electrons (fermions) can.
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It seems you've now abandoned your porridge in place of a waffle! 😀
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I like the way that "liquified natural gas" sits bang slap in the middle of that graph!
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