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Why is Olivine so ubiquitous in the cosmos? by Jeff-Wash August 11, 2011 5:55 pm
  • Bowen's Reaction Series, most likely. by podrock 2011-08-11 18:19:59
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    Oppy's at Endeavour by podrock August 11, 2011 7:12 am
      We are extraterrestrials by Eri August 10, 2011 5:34 am
        SETI revived after infusion of cash by Eri August 9, 2011 4:44 am
          Nuclear powered jets? by Eri August 8, 2011 9:29 pm
          • One offshoot of the nuclear bomber program VelociraptorBlade mentions below was a nuclear powered rocket, which was successfully tested several ... by hank 2011-08-09 05:58:54
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            • Welcome back aboard the HZ-Wordpress, Hank. by podrock 2011-08-09 07:49:12
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            • These things were conceived of back in the Cold War; and were discarded as soon as ballistic missiles were invented. ... by VelociraptorBlade 2011-08-08 23:24:13
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              • I thought it might be one way to guarantee some country you were overflying would NOT try to shoot you ... by Eri 2011-08-09 04:52:21
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              Antimatter belts around Earth by Eri August 8, 2011 4:57 pm
              • For Eri and VelociraptorBlade: The Astrophysical Journal Letters is the overflow and monograph publication for the ApJ, and is about as ... by hank 2011-08-09 05:38:12
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                • Fascinating, indeed!. I particularly like the idea of harvesting these guys for spacecraft fuel, or for power generation, depending ... by hank 2011-08-08 18:04:23
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                  • Actually, I picked up the link on a writers’ site and then googled it and saw the article on various ... by Eri 2011-08-08 20:42:45
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                    • I wonder If this helps explain the Flyby Anomaly...... Also, I highly doubt that these belts could be harnessed for power. ... by VelociraptorBlade 2011-08-08 23:29:59
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                      • I'm curious as to why you doubt it could be harnessed for power. I have no conception of how ... by Eri 2011-08-09 04:50:00
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                  More evidence of brine seeps on Mars? by podrock August 4, 2011 1:14 pm
                  • Where are the salt deposits then? Those streaks look dark. Shouldn't salt deposits left behind look bright? And, excuse my ignorance, but shouldn't ... by Jeff-Wash 2011-08-04 15:37:39
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                    • Brines and salt deposits are often dark due to dissolved impurities--or algae and bacterial growth! by carter j burke 2011-08-05 12:21:28
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                      • Boundry Layer Bedforms by podrock 2011-08-04 18:46:57
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                        • OK I'm sold. Fascinating idea - it never occurred to me to check for any more effects of wind and air ... by VelociraptorBlade 2011-08-04 21:51:45
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                          • I've spent a lot of time in the desert; and I can tell you, wind is weird. And it paints ... by podrock 2011-08-04 22:08:39
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                            • I've spent a lot of time in an area that's the Atacama for one half of the year and Bangladesh ... by VelociraptorBlade 2011-08-05 00:38:16
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                      • compelling animation. by Robert 2011-08-04 14:25:59
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                        Speaking of space probes... by TB August 3, 2011 7:47 pm
                        • Juno has launched successfully. by TB 2011-08-05 10:20:20
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                          Better process for getting oil out of tar sands? by TB August 3, 2011 4:09 pm
                            Endeavor Crater by BuckGalaxy August 3, 2011 2:29 pm
                            • Traverse Map by podrock 2011-08-03 19:34:56
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                              • Dude, that is a totally deep hole! by TB 2011-08-03 16:10:59
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                                No Death Star by Eri August 2, 2011 11:22 pm
                                  Deep divers by TB August 2, 2011 3:41 pm
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