The True Limits of how far We can See?
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How do we know that the "laws" of physics are really laws, i.e. true everywhere?
Started by rainwildmanBoard Physics, Astronomy & Cosmology |
Replies: 32 Views: 31794 |
27/04/2008 11:14:42 by bitistoll |
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Is true North the same as Magnetic North?
Started by Karen W.Board Physics, Astronomy & Cosmology |
Replies: 10 Views: 11841 |
19/02/2008 18:45:30 by lyner |
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How do true north and magnetic north differ?
Started by katieHaylorBoard The Environment |
Replies: 4 Views: 3530 |
04/02/2021 21:41:59 by evan_au |
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Is it true that irrigation of the colon "has never been clinically useful"?
Started by Nika2003Board Physiology & Medicine |
Replies: 1 Views: 3322 |
25/08/2018 20:53:27 by chris |
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2 Ebola vaccines fast-tracked--but is the NYT story true: not fast enuf?
Started by binnieBoard Cells, Microbes & Viruses |
Replies: 4 Views: 6391 |
01/10/2014 22:54:23 by chris |