User contributions
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- 01:53, 23 April 2010 (diff | hist) . . (0) . . Automated transport systems
- 01:48, 23 April 2010 (diff | hist) . . (0) . . Education
- 01:42, 23 April 2010 (diff | hist) . . (0) . . Automated transport systems
- 01:33, 23 April 2010 (diff | hist) . . (0) . . Automated transport systems/Solar-powered airships
- 01:32, 23 April 2010 (diff | hist) . . (0) . . Automated transport systems
- 01:30, 23 April 2010 (diff | hist) . . (0) . . N Automated transport systems/Solar-powered airships (New page: One possibility would be to create lighter-than-air, solar-powered, high-altitude, high-speed airships. At least [http://solarairship.net one design] for such a craft has already been work...)
- 01:17, 23 April 2010 (diff | hist) . . (0) . . Education/Intro
- 01:14, 23 April 2010 (diff | hist) . . (0) . . m Education/Compiling the best educational material (Education/Educators who are gifted explainers moved to Education/Compiling the best explanations of ideas: Good explanations can be generated by individuals or by collaboration)
- 01:14, 23 April 2010 (diff | hist) . . (0) . . N Education/Educators who are gifted explainers (Education/Educators who are gifted explainers moved to Education/Compiling the best explanations of ideas: Good explanations can be generated by individuals or by collaboration) (current)
- 01:10, 23 April 2010 (diff | hist) . . (0) . . Education/Collaboratively generated educational material
- 00:58, 23 April 2010 (diff | hist) . . (0) . . Education/Compiling the best educational material
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