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Worldbuilding
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Lex's user avatar
Lex
  • Member for 7 years
  • Last seen more than 4 years ago
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Top posts
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37
How could mushroom/fungi forests be possible?
Oct 16, 2017
answer
14
How do I explain that an interstellar spaceship still requires risky spacewalks?
Oct 17, 2017
answer
13
Pressure suit design that would allow a low pressure-adapted being to survive on Earth?
Sep 20, 2017
answer
8
Stabilizing a McKendree Cylinder Habitat
Aug 31, 2017
question
7
Could spiders make snare traps?
Oct 31, 2017
answer
4
What gases are made by a live, crackling, exposed electrical wire?
Sep 21, 2017
answer
3
Is it possible to have (near future) satellites that appear to rise and set like the sun and moon?
Nov 30, 2017
answer
3
Is this gas giant possible?
Jan 17, 2018
answer
3
Methods for simulating low gravity on high-g planets
Jan 22, 2018
answer
2
Is it possible for a planet to have a liquid ring?
Sep 19, 2017
Top network posts
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32
Has any human ever had the choice to leave Earth permanently?
17
If a living person had been inside Starman's suit, would the launch have been survivable?
10
Were shuttle seats reconfigured between launch and reentry to account for the different direction of acceleration?
10
How safe are launch escape systems?
8
How similar are nuclear ramjets to nuclear thermal rockets?