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Q&A Rigorous Science Meta
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+7 −0
Q&A Is it possible to create a beam of non-relativistic neutrinos?

1 answer  ·  last activity 24 days ago by dmckee

Question physics technology relativity particle-physics
77%
+5 −0
Q&A How efficient can a Dyson sphere be?

0 answers  ·  last activity 14 days ago by HDE 226868

Question physics dyson-spheres megastructures energy materials
77%
+5 −0
Q&A What Factors Could Cause a World to See "Northern" Lights Much Closer to the Equator?

last activity about 1 month ago by HDE 226868

Answer
75%
+4 −0
Meta Renaming Researched Q&A

2 answers  ·  last activity 29 days ago by Monica Cellio

Question researchedQ&A discussion status-complete
75%
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Rigorous Science How long will it be until the cosmic microwave background is undetectable?

0 answers  ·  last activity about 1 month ago by HDE 226868

Question astronomy universe radio far-future telescope
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HDE 226868 has cast 95 votes

Type of vote Count
Upvotes 90
Downvotes 5
on Question 64
on Answer 31