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MetaliCal Inc. Metal Weight & Cost Calculator | metalical | 0 | 2160 |
by metalical |
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Another kind of Solar Power Tower | neil | 0 | 2402 |
by neil |
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Bringing people closer | 007guy | 0 | 1981 |
by 007guy |
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Global warming? | neil | 0 | 2641 |
by neil |
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Very slow intersteller travel = generation ship | neil | 1 | 3429 |
by publiusr |
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Stalked by Yales. | Creeper | 1 | 3178 |
by bdunbar |
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Update your website you bums! | bkawcazn | 2 | 3821 |
by bdunbar |
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New Heavy Lift concepts | publiusr | 2 | 5581 |
by publiusr |
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SE Wikipedia Update | A_M_Swallow | 2 | 3046 |
by neil |
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Falling house shelter | neil | 3 | 8029 |
by neil |
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Jet Stream | Joel Moose | 3 | 3333 |
by Joel Moose |
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Not so much fighting words but... | Paul | 3 | 3132 |
by neil |
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How dangerous are photons? | neil | 4 | 6887 |
by flameup |
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Aries I - problems | A_M_Swallow | 4 | 5419 |
by publiusr |
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Why | gmailgremlin | 5 | 4967 |
by vinouz |
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Security | Paul Nolan | 5 | 5954 |
by FunkyJ:) |
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Heavy Lift Bashing Must End | publiusr | 8 | 6614 |
by publiusr |
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Earth can support lots more humans with advanced technology. | neil | 12 | 7363 |
by publiusr |
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Arguing about Heavy Lift « 1 2 » | publiusr | 15 | 14383 |
by publiusr |
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The elephant in the room « 1 2 » | Sean | 18 | 10847 |
by Sean |
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