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Physicists trap a single antimatter particle for a month

(www.scientificamerican.com)

That's matter cruelty. We need more ethical ways to study those poor things. Does anyone know what happened after the experiment ? Did they finally let it go?
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Matter rights matter.
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But antimatter rights antimatter? Or do they become lefts.
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It doesn't matter if it's antimatter.
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deleted
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It's worse than that. They annihilated it completely.
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Drawing the line at matter welfare when the world still has this much human suffering will never stop being wild to me
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Definitely a matter of perspective.
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whats up with all the comments making analogies with AI torture repository?

One might measure the "amount of computation going on" as a proxy for consciousness, but "number of dissipative logic gates" can't be right since one can construct larger reversible circuits containing the same computation (and hence dissipation is a poor measure), although one could then use the total number of bits (including trash bits) as the measure.

but I don't understand why particle physics?

having all other comments (at the time of writing) be about consciousness of individual particles, seems to indicate these commenters specifically believe particle physics or antimatter to directly describe consciousness?

Or is this some kind of "disinfo inoculation campaign" to render us immune to "sentient rights propaganda"?

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I don't see comments on SI's website. I assume you mean here. Those are jokes.
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Direct link to article: https://arxiv.org/abs/2605.08147
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I hope they took precautions against the Camerlengo stealing it
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Positrons are just as Catholic as electrons: they both have the same mass!
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Does this hurt the positron?
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Call PETA (People for the Ethical Treatment of Antimatter)
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Physicists for the Ethical Treatment of Atoms
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Poor thing, all alone
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It could have been an entire universe, like ours, if some theories/cosmologies are correct :)
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[flagged]
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of course the cyclotron going clockwise.
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