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A Bizarre Form of Water May Exist All over the Universe (2019)

147 点作者 arunbahl超过 3 年前

7 条评论

blululu超过 3 年前
Nautilus recently had a great article about this state of water in the context of our solar systems ice giants Neptune and Uranus: <a href="http:&#x2F;&#x2F;m.nautil.us&#x2F;issue&#x2F;102&#x2F;hidden-truths&#x2F;the-planets-with-the-giant-diamonds-inside" rel="nofollow">http:&#x2F;&#x2F;m.nautil.us&#x2F;issue&#x2F;102&#x2F;hidden-truths&#x2F;the-planets-with-...</a> I think the line that really stood out to me is ‘in most of the universe rivers of water and coal are rare and ice XVIII and diamonds are common’
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generalizations超过 3 年前
Superionic ice. See for details: <a href="https:&#x2F;&#x2F;www.nature.com&#x2F;articles&#x2F;s41586-019-1114-6" rel="nofollow">https:&#x2F;&#x2F;www.nature.com&#x2F;articles&#x2F;s41586-019-1114-6</a>
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ohuf超过 3 年前
I just read &quot;Black Ice&quot; and it comes to my mind that William Gibson once more was way ahead of his time in 1984, writing &quot;Neuromancer&quot; ;)
excalibur超过 3 年前
&gt; although it has never been seen until now, scientists think it might be among the most abundant forms of water in the universe.<p>Definitely top 10
throwaway81523超过 3 年前
2019
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martincmartin超过 3 年前
Ice-nine?<p>Update: I originally wrote ice-9, which it turns out is ambiguous. I meant the one from Cat&#x27;s Cradle.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Cat%27s_Cradle" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Cat%27s_Cradle</a>
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edgedetector超过 3 年前
This article claims that the substance conducts electricity through the movement of protons, but last I checked, protons have extremely strong bonds to the nucleus. Most substances conduct electrons. Anyone want to shed some light on whether the article&#x27;s claim is actually true?<p>If so, are there other such substances that conduct electricity with protons? What is the electrical resistance of such substances? I feel it should be extremely high due to the increased mass of the protons.
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