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| Topic | Replies | Views | Last post |
|---|---|---|---|
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691
Iron Ion Cutting Tool by tahanson43206
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3 | 2,276 | 2020-01-07 18:00:01 by SpaceNut |
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692
Legacy Science Technology Engineering Math by tahanson43206
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0 | 1,452 | 2019-12-12 06:51:55 by tahanson43206 |
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693
Hydrogen bad for the environment? by Free Spirit
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7 | 7,536 | 2019-11-18 16:48:58 by SpaceNut |
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694 |
19 | 9,705 | 2019-08-25 15:30:32 by SpaceNut |
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695
Reuability Methods for Rockets: by Void
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17 | 8,575 | 2019-08-14 21:00:59 by kbd512 |
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696 |
91 | 49,653 | 2019-07-04 13:30:54 by SpaceNut |
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697
Building Solar from scratch by SpaceNut
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5 | 3,299 | 2019-06-01 19:53:02 by SpaceNut |
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698
Simple vs Complex, Common vs Rare by Terraformer
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9 | 4,844 | 2019-06-01 13:00:51 by SpaceNut |
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699 |
2 | 1,906 | 2019-05-29 11:47:02 by Void |
|
700 |
9 | 6,247 | 2019-04-27 16:21:12 by kbd512 |
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701
Magnetic Motor by louis
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14 | 6,712 | 2019-03-31 16:42:57 by kbd512 |
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702 |
40 | 18,383 | 2019-03-16 08:13:04 by tahanson43206 |
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703 |
90 | 58,288 | 2019-02-25 18:22:55 by SpaceNut |
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704
Stargate! by Void
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8 | 4,395 | 2019-02-22 18:40:14 by SpaceNut |
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705
Neutroneum by RobertDyck
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0 | 1,718 | 2019-01-04 12:15:03 by RobertDyck |
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706
Quiet Supersonic Technology by SpaceNut
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6 | 4,172 | 2018-12-14 17:48:25 by SpaceNut |
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707
Three Scientific Standards Redefined by tahanson43206
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5 | 3,714 | 2018-11-19 16:44:16 by SpaceNut |
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708
Starlink simulation... by louis
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0 | 1,709 | 2018-11-09 19:17:07 by louis |
|
709 |
26 | 17,546 | 2018-10-27 07:19:00 by RGClark |
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710
Earth Cloud Cities, Why Not? by SpaceNut
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2 | 2,611 | 2018-10-23 17:31:48 by SpaceNut |
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711 |
2 | 2,220 | 2018-10-11 04:52:02 by louis |
|
712 |
77 | 37,084 | 2018-10-01 15:46:55 by GW Johnson |
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713
Cold fusion for real? by louis
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1 | 1,976 | 2018-06-08 05:18:34 by louis |
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714 |
4 | 3,959 | 2018-04-30 11:12:28 by Void |
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715 |
10 | 8,988 | 2018-04-29 09:54:38 by Void |
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716
Towards a cyclical flow jet engine. by RGClark
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5 | 4,333 | 2018-04-07 10:39:04 by GW Johnson |
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717
Colonising Terra - where next? by Terraformer
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9 | 6,304 | 2018-03-11 13:35:21 by JoshNH4H |
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718
Multi-Vulcain Ariane 6. by RGClark
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5 | 4,113 | 2018-03-07 12:25:07 by GW Johnson |
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719
Hello! Peeps :) by RolandTauts
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2 | 2,644 | 2018-02-27 22:22:08 by SpaceNut |
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720 |
2 | 2,710 | 2018-02-26 03:45:19 by elderflower |