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General Discussion >> Technically Speaking >> The sound of a Black Hole in Space .......... http://www.ozpolitic.com/forum/YaBB.pl?num=1661942565 Message started by Sprintcyclist on Aug 31st, 2022 at 8:42pm |
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Title: The sound of a Black Hole in Space .......... Post by Sprintcyclist on Aug 31st, 2022 at 8:42pm
https://twitter.com/NASAExoplanets/status/1561442514078314496
https://twitter.com/NASAExoplanets/status/1561442514078314496 |
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Title: Re: The sound of a Black Hole in Space .......... Post by Xavier on Aug 31st, 2022 at 9:42pm
The irony is that they are not 'holes'.
They are spheres of dense gravity that don't swallow up everything. The majority of material that is ripped apart at the equator is sent to the poles to be sent via jets into outer space. Radiation is emmitted by the Black 'Spheres' (Stars). Just like the powerful and deadly Neutron Stars. Life after death for stars either into Black Stars or Neutron Stars. |
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Title: Re: The sound of a Black Hole in Space .......... Post by Sprintcyclist on Aug 31st, 2022 at 10:00pm Jasin wrote on Aug 31st, 2022 at 9:42pm:
Oh. please continue. |
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Title: Re: The sound of a Black Hole in Space .......... Post by Bobby. on Aug 31st, 2022 at 10:05pm
https://www.nasa.gov/mission_pages/chandra/news/new-nasa-black-hole-sonifications-with-a-remix.html
The signals were then resynthesized into the range of human hearing by scaling them upward by 57 and 58 octaves above their true pitch. Another way to put this is that they are being heard 144 quadrillion and 288 quadrillion times higher than their original frequency. (A quadrillion is 1,000,000,000,000,000.) The radar-like scan around the image allows you to hear waves emitted in different directions. In the visual image of these data, blue and purple both show X-ray data captured by Chandra. |
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Title: Re: The sound of a Black Hole in Space .......... Post by Captain Nemo on Sep 1st, 2022 at 1:27am
Black holes are too weird for me.
Some say the "singularity" at the centre is something that has infinitely small volume i.e. "zero volume" yet has "infinite mass". :D |
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Title: Re: The sound of a Black Hole in Space .......... Post by issuevoter on Sep 1st, 2022 at 8:45am
Reportedly, you can see a "Black Hole" with a decent telescope in the region of the Southern Cross.
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Title: Re: The sound of a Black Hole in Space .......... Post by Yadda on Sep 1st, 2022 at 8:52am Sprintcyclist wrote on Aug 31st, 2022 at 8:42pm:
sprint, Huh ??? Think about it...... If science 'suggests' that light cannot escape a black hole, i doubt that sound can escape one. I suggest some of us are 'being led down a garden path'. It is called, Critical thinking. No ? |
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