Subject / Started by | Replies / Views | Last post |
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Quantum Radar for Space?
Started by sanman |
6 Replies
1530 Views |
09/01/2019 08:30 pm by sanman |
Space tram
Started by Deepunder |
9 Replies
2587 Views |
08/27/2019 02:47 pm by Deepunder |
13 Replies
7150 Views |
08/26/2019 09:32 am by john smith 19 |
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72 Replies
17031 Views |
08/26/2019 02:46 am by mikelepage |
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3 Replies
1439 Views |
08/25/2019 09:57 pm by QuantumG |
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7 Replies
2379 Views |
08/21/2019 10:02 pm by Lar |
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23 Replies
12133 Views |
08/20/2019 04:28 pm by az5_button |
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1 Replies
1554 Views |
08/12/2019 07:45 pm by meberbs |
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Artificial Gravity During Sleep Cycle
Started by Chandonn |
1 Replies
1720 Views |
08/12/2019 05:14 pm by whitelancer64 |
30 Replies
7734 Views |
08/08/2019 06:41 am by Zed_Noir |
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0 Replies
992 Views |
08/07/2019 11:25 am by strkiky |
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102 Replies
19706 Views |
08/07/2019 01:33 am by rakaydos |
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6 Replies
6725 Views |
07/15/2019 10:55 am by edzieba |
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0 Replies
970 Views |
07/11/2019 10:09 am by catdlr |
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25 Replies
5746 Views |
07/02/2019 04:36 am by mikelepage |
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45 Replies
17272 Views |
06/30/2019 05:53 pm by Tywin |
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43 Replies
20284 Views |
06/29/2019 09:32 pm by Nilof |
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21 Replies
5606 Views |
06/29/2019 03:53 pm by LMT |
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5 Replies
1492 Views |
06/28/2019 11:01 am by edzieba |
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36 Replies
6270 Views |
06/24/2019 04:04 am by QuantumG |
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LACE/ oxygen collection system without LH2
Started by libra |
12 Replies
2141 Views |
06/20/2019 06:43 am by john smith 19 |
265 Replies
87646 Views |
06/12/2019 12:44 am by Nilof |
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2 Replies
1181 Views |
05/30/2019 07:06 pm by TrevorMonty |
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Nuclear Beamed Power Satellite
Started by Darkseraph |
2 Replies
1145 Views |
05/28/2019 09:17 am by john smith 19 |
5 Replies
1646 Views |
05/18/2019 01:10 pm by john smith 19 |
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26 Replies
4947 Views |
05/15/2019 10:56 am by indaco1 |
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Raptor and SiH4 - silane
Started by Archibald |
9 Replies
4072 Views |
05/05/2019 09:15 am by john smith 19 |
4 Replies
1827 Views |
05/01/2019 10:30 am by Nomadd |
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5 Replies
1816 Views |
04/25/2019 06:56 pm by Bubbinski |
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13 Replies
2546 Views |
04/19/2019 06:12 pm by libra |
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2 Replies
1561 Views |
04/19/2019 02:44 pm by Stan-1967 |
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NIAC Spring 2019 phase 1/2 awards
Started by Asteroza |
1 Replies
870 Views |
04/17/2019 09:14 pm by Elmar Moelzer |
The Halo Drive
Started by Star One |
4 Replies
2408 Views |
04/14/2019 01:49 am by KelvinZero |
21 Replies
15279 Views |
04/08/2019 12:22 pm by meberbs |
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1 Replies
1379 Views |
04/02/2019 09:43 am by catdlr |
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68 Replies
16110 Views |
04/01/2019 07:53 am by KelvinZero |
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30 Replies
8955 Views |
03/28/2019 04:32 am by Nilof |
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2 Replies
929 Views |
03/24/2019 10:34 pm by Asteroza |
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Magnetoshell and Stainless Steel
Started by rakaydos |
8 Replies
1733 Views |
03/20/2019 10:56 pm by Asteroza |
27 Replies
5299 Views |
03/18/2019 09:37 pm by darkmelmet |
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10 Replies
2366 Views |
03/14/2019 11:21 am by darkmelmet |
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10,000psi chamber pressure
Started by jabowery |
6 Replies
4357 Views |
02/21/2019 03:39 pm by jabowery |
Cislunar Architecture Proposal
Started by Refleks |
0 Replies
982 Views |
02/19/2019 02:20 am by Refleks |
Harpoon to Remove Space Debris
Started by catdlr |
9 Replies
2764 Views |
02/16/2019 10:19 am by Hobbes-22 |
0 Replies
1000 Views |
02/04/2019 11:24 pm by gpeabody |
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18 Replies
10271 Views |
01/30/2019 04:22 pm by Ronsmytheiii |
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4 Replies
1890 Views |
01/22/2019 05:07 pm by Slarty1080 |
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25 Replies
5752 Views |
01/17/2019 06:50 am by edzieba |
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3 Replies
1644 Views |
01/17/2019 01:16 am by Robotbeat |
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Rotating Helical Structure
Started by sanman |
12 Replies
3451 Views |
01/15/2019 07:03 pm by sanman |
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