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Scientists confirm that the first black hole ever imaged is actually spinning (www.engadget.com)

submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

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Scientists confirm that the first black hole ever imaged is actually spinning::The first black hole humanity has ever imaged has also provided us with what researchers are calling "unequivocal evidence" that black holes spin.

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[–] anlumo@lemmy.world 26 points 1 year ago (3 children)

Quantum Physics “spin” has nothing to do with actual spinning. It’s just a weirdly named property of particles.

[–] grabyourmotherskeys@lemmy.world 8 points 1 year ago (1 children)

I've always thought that they should have just named the properties something like P1, P2, etc. So there's no connotation.

[–] Abnorc@lemm.ee 2 points 1 year ago

Spin is a form of angular momentum, so there is a reason for the name. It’d be a pain in the butt to learn if properties didn’t have catchy names too.

[–] MaggiWuerze@feddit.de 1 points 1 year ago (1 children)

I thought "spinning" was meant rather literally in this case and not in some quantum sense

[–] anlumo@lemmy.world 1 points 1 year ago

For black holes, it does refer to actual spinning. Particles are the ones not really spinning.