Do we see the Sun in its past if we have a clear line of sight?
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Viruses and Bacteria.. What's the line between living and non-living?
Started by SeanyBoard Cells, Microbes & Viruses |
Replies: 29 Views: 24197 |
06/12/2021 12:44:21 by Bored chemist |
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Has "levitation" been used in the past to create flying machines?
Started by erickejahBoard Technology |
Replies: 14 Views: 10943 |
22/01/2009 23:22:38 by erickejah |
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Can Quarry Blasting start fault line shaking, shifting earth beneath my Home?
Started by Karen W.Board Geology, Palaeontology & Archaeology |
Replies: 6 Views: 18043 |
15/11/2009 12:37:24 by Karen W. |
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Coudy Ice cubes versus Clear ice cubes |
Replies: 15 Views: 20117 |
15/08/2007 07:29:41 by paul.fr |
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Why does posting software refuse to allow quotes marks at the start of a line?
Started by DiscoverDaveBoard Geek Speak |
Replies: 8 Views: 13555 |
31/10/2009 23:45:25 by nicephotog |