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askscience·Ask SciencebyZephyrXero

Could dark matter follow reverse entropy?

I had a random idea pop in my head while watching a video describing the relationship between radiation's energy density and entropy. And I'd like to run it past some people who have a deeper understanding of physics than I.

What if dark matter follows an inverted curve? What if we can't see it because while energetic it emits less radiation and then will become brighter and hotter as it loses energy? Perhaps it even has reversed entropy too and becomes more energetic over time.

This might be crazy, but dark matter is pretty crazy itself. Am I completely off base, or could that line up with any real theories? Maybe it could work with antimatter instead of dark matter?

Worst case I'm just curious and wrong, best case I inspire someone to discover something new. Thanks

View original on lemmy.world
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asklemmy·AsklemmybyZephyrXero

Setting downvote thresholds to hide low quality content?

Is there still no way to have your feeds filtered to not show any posts with a score below a certain threshold? This is particularly of interest for posts with negative scores. This was a basic feature on Reddit, and it's something I can't believe Lemmy is still lacking. So maybe I've missed it somehow?

This would make community moderation much better as low quality content could be easily hidden from user's feeds without need of intervention from a mod. When I see a post with a negative 50 score it boggles my mind why my time was wasted in seeing it at all.

I've looked all through the settings in the web UI and in Voyager and have not found a way to enable this. Any ideas? Do maybe other apps have that ability?

[cross-posted from: https://lemmy.world/post/34912083]

View original on lemmy.world
asklemmy·Ask LemmybyZephyrXero

Setting downvote thresholds to hide low quality content?

Is there still no way to have your feeds filtered to not show any posts with a score below a certain threshold? This is particularly of interest for posts with negative scores. This was a basic feature on Reddit, and it's something I can't believe Lemmy is still lacking. So maybe I've missed it somehow?

This would make community moderation much better as low quality content could be easily hidden from user's feeds without need of intervention from a mod. When I see a post with a negative 50 score it boggles my mind why my time was wasted in seeing it at all.

I've looked all through the settings in the web UI and in Voyager and have not found a way to enable this. Any ideas? Do maybe other apps have that ability?

View original on lemmy.world