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Showing below up to 20 results starting with #21.
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- Esther Morrow (15:09, 28 August 2008)
- Larry Niven (15:10, 28 August 2008)
- Jonathan Vos Post (15:11, 28 August 2008)
- Dorothy M. Souza (15:13, 28 August 2008)
- Robert L. Staehle (15:14, 28 August 2008)
- Daniel J. Scheeres (15:15, 28 August 2008)
- Konstantin Tsiolkovsky (15:17, 28 August 2008)
- Solar Sail Design (15:32, 28 August 2008)
- Gregory L. Matloff (08:16, 8 October 2008)
- Greens (05:59, 12 April 2009)
- Sir Arthur Charles Clarke, 1917-2008 (13:24, 5 May 2009)
- Solar Sailing: Technology Dynamics and Mission Applications Table of Contents (17:11, 6 May 2009)
- MESSENGER (15:42, 8 May 2009)
- Electric Sail (18:06, 13 May 2009)
- The Wreck of The River of Stars (11:12, 29 June 2009)
- Solar Polar Orbiter (13:12, 29 June 2009)
- Magnetic Sail (18:03, 29 June 2009)
- GeoSail (11:01, 30 June 2009)
- Geostorm (11:08, 30 June 2009)
- Gravity Tractor (11:14, 30 June 2009)
