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| Topic | Replies | Views | Last post |
|---|---|---|---|
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121
Railroad Technology and Applications by tahanson43206
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6 | 690 | 2024-06-13 06:41:32 by tahanson43206 |
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122
Wave Power Associated Systems by Void
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12 | 854 | 2024-06-12 17:26:16 by SpaceNut |
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123 |
122 | 33,714 | 2024-06-12 05:21:43 by Mars_B4_Moon |
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124
Mystery Battery Technology by tahanson43206
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22 | 5,497 | 2024-06-09 17:55:18 by SpaceNut |
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125
Pulsed Fission Fusion Propulsion by tahanson43206
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5 | 343 | 2024-06-09 12:16:35 by Calliban |
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126
Orbital Debris Junk in Orbit Problem and Remediation by tahanson43206
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8 | 985 | 2024-06-08 10:07:09 by GW Johnson |
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127 |
17 | 1,283 | 2024-06-07 07:29:09 by Mars_B4_Moon |
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128 |
42 | 13,423 | 2024-06-07 07:25:00 by Mars_B4_Moon |
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129
Cho Gyeong-chul Observatory in South Korea by SpaceNut
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4 | 4,068 | 2024-06-07 03:38:10 by Mars_B4_Moon |
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130
Recycle Recycling Waste Not Want Not by tahanson43206
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4 | 422 | 2024-06-06 08:12:58 by Mars_B4_Moon |
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131 |
62 | 42,142 | 2024-06-06 07:06:15 by Mars_B4_Moon |
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132 |
231 | 100,810 | 2024-06-06 05:29:25 by Mars_B4_Moon |
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133 |
27 | 3,673 | 2024-06-05 16:57:46 by Mars_B4_Moon |
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134 |
214 | 102,928 | 2024-06-05 16:55:06 by Mars_B4_Moon |
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135 |
35 | 13,296 | 2024-06-05 14:43:55 by Mars_B4_Moon |
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136 |
84 | 15,779 | 2024-06-04 18:04:19 by tahanson43206 |
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137
Units of Measure by tahanson43206
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7 | 615 | 2024-06-04 14:31:20 by Mars_B4_Moon |
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138 |
102 | 16,875 | 2024-06-04 09:36:14 by Mars_B4_Moon |
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139 |
59 | 16,971 | 2024-06-04 03:15:38 by Mars_B4_Moon |
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140 |
12 | 4,678 | 2024-06-02 17:15:15 by SpaceNut |
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141
Life on Ariel and/or Miranda? by Mars_B4_Moon
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6 | 838 | 2024-06-01 14:01:55 by Mars_B4_Moon |
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142
Space Plane design by Space-Plane.org by tahanson43206
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5 | 835 | 2024-05-30 10:43:26 by tahanson43206 |
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143 |
42 | 10,287 | 2024-05-28 12:07:57 by Mars_B4_Moon |
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144
Tritium to Helium-3 Nuclear Battery by tahanson43206
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22 | 1,785 | 2024-05-28 09:27:13 by Calliban |
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145
Fission Reactor Design to produce Tritium via Desalination Market by tahanson43206
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18 | 1,709 | 2024-05-28 06:55:09 by tahanson43206 |
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146 |
28 | 8,306 | 2024-05-26 15:00:20 by SpaceNut |
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147
Scientific Ballooning by Palomar
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5 | 3,208 | 2024-05-26 13:48:05 by Mars_B4_Moon |
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148 |
10 | 1,060 | 2024-05-26 07:36:01 by Mars_B4_Moon |
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149
Hybernation using today's medical technology by RobertDyck
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14 | 4,202 | 2024-05-26 04:05:21 by Mars_B4_Moon |
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150
Glaciers & Earthquakes? by Palomar
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4 | 1,534 | 2024-05-25 05:37:29 by Mars_B4_Moon |