Date: 25/08/2022 11:15:25
From: Tau.Neutrino
ID: 1924856
Subject: NASA audio of a black hole

NASA audio of a black hole has gone viral. Here’s how they created it, and what else we can ‘hear’ in space

This week NASA shared some audio that allows us to “hear a black hole”.

The terrifyingly low drone soon went viral on social media, as people felt the weight of the sound and pondered their own insignificance amid the vastness of space.

more…

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Date: 25/08/2022 11:48:54
From: Bubblecar
ID: 1924864
Subject: re: NASA audio of a black hole

Sounds a bit like a dying cyberman.

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Date: 25/08/2022 11:50:43
From: Tau.Neutrino
ID: 1924865
Subject: re: NASA audio of a black hole

Bubblecar said:


Sounds a bit like a dying cyberman.

I wondered where they ended up.

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Date: 25/08/2022 11:53:10
From: Kingy
ID: 1924866
Subject: re: NASA audio of a black hole

Soundwaves travel from the centre outwards. They should have used a large circle shrinking towards the source, instead of a rotating “radar” type line.

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Date: 25/08/2022 16:44:40
From: mollwollfumble
ID: 1924997
Subject: re: NASA audio of a black hole

In space no-one can hear you scream?

There are lots of ways to simulate the sound from a black hole, different ways will give radically different sounds, depending on what they are actually simulating.

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