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spraff

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  • London, United Kingdom
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  • Member for 7 years, 3 months
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  • Last seen Aug 20 at 17:53

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Top posts (78) All Questions Answers | Votes Newest

32 Why aren't rainbows blurred-out into nothing after they are produced? Aug 12
31 How do we stabilise satellites so precisely? Jan 11 '15
19 Particles for all forces: how do they know where to go, and what to avoid? May 7 '12
18 Black hole no-hair theorems vs. entropy and surface area May 7 '12
15 Event horizons without singularities May 23 '12
14 What is a reasonably accurate but simple model of the Milky Way's gravitational field? Jan 26 '15
14 Why do crystals grow in preferred directions? Jan 9 '15
13 What did recombination look like? Sep 4 '14
12 Why does fusion stop at iron when nickel is most tightly bound? Mar 3 '15
11 What is momentum really? Jun 22 '16
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