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Posts by armorhide406‭

4 posts
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Q&A Are there any other colors to radioluminescence?

You are probably aware of that certain radioactive things glow, usually a soft green. But is there any way to add compounds or what have you to achieve a different color, say, orange? I know Chere...

2 answers  ·  posted 8y ago by armorhide406‭  ·  last activity 8y ago by armorhide406‭

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Q&A Is atmospheric composition based on water content?

More specifically, I've had some debates with a friend on how a planet with low oxygen would work. Of course, it's his IP so he insisted on low oxygen, and we're hand waving aspects of it. But for...

2 answers  ·  posted 8y ago by armorhide406‭  ·  last activity 8y ago by armorhide406‭

Question water oxygen
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Q&A What conditions would support mercury as bodily fluid?

I got to thinking a simple throwaway thought on this video where this dude flushes mercury in a toilet (in a closed loop) For one thing, it's easy to think about the properties of mercury (mostly ...

1 answer  ·  posted 8y ago by armorhide406‭  ·  last activity 8y ago by armorhide406‭

Question chemistry
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Q&A Would it make sense to use destructive wave interference to silence gunfire?

So based on my limited understanding, some luxury cars have taken to using their sound system to make the cabin quieter when on the highway or something (Active noise control via wikipedia). And I ...

4 answers  ·  posted 6y ago by armorhide406‭  ·  last activity 6y ago by armorhide406‭

Question physics