Space Exploration
Bob Stein's user avatar
Bob Stein's user avatar
Bob Stein's user avatar
Bob Stein
  • Member for 10 years, 2 months
  • Last seen more than a week ago
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4
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• blog
• stuff I used to make (cheatsheets and posters for web designers)
• what's next - qiki (briefer answers, rate anything)
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43
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Top posts
All Questions Answers
Score Newest
answer
43
Can you tack against the sun using a solar sail?
Jul 24, 2013
question
19
How much sunlight gets to the surface of Titan? What would astronauts see?
Jan 16, 2015
question
7
Will kicked-up "dust" be a problem for Rosetta and lander Philae?
Aug 19, 2014
question
2
How would we move Venus or Mars into Earth's orbital zone? [closed]
Feb 28, 2014
answer
2
How do jetpacks work in space?
Jan 16, 2015
question
-2
What are the benefits of tides? Should we look for them on exoplanets? [closed]
Feb 28, 2014
Top Meta posts
2
0
5
Why was this question downvoted? How might I get it answered?
3
Good questions on expanding living space for humans?
Top network posts
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288
What does the "yield" keyword do in Python?
240
How to use Undo functionality in Nano?
103
Log to the base 2 in python
100
Can I make rsync output only the summary?
91
What does __all__ mean in Python?

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