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Posts by Marky‭

4 posts
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Q&A If an FTL spacecraft entered Earth orbit, how long would it take for humans to build a FTL spacecraft?

It's just another average day in the life of modern day earth. Suddenly a transmission from orbit washes over the planet! Oh no! An alien race, calling themselves the "Thull", has suddenly arrived ...

11 answers  ·  posted 9y ago by Marky‭  ·  last activity 8y ago by Marky‭

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Q&A Minecraftian world; I punch a hole in it and jump, where do I fall?

Related somewhat to Gravity on a Minecraftian world? say I have this infinite plane/world, then punch a circular hole through it to the other side. Say I manage to make a circular hole around 1 ki...

3 answers  ·  posted 8y ago by Marky‭  ·  last activity 8y ago by Marky‭

Question physics gravity
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Q&A Noticing a space-fight or, A muzzle-flash on the deep

It's Earth, the modern day"¦and in the out there, there is a fight going on. Two vast space-empires duel for survival, locked in hateful combat. Clashes of fleets and individual spaceships are the ...

10 answers  ·  posted 8y ago by Marky‭  ·  last activity 7y ago by Marky‭

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Q&A Internally consistent grav-plating

So in (a lot of) sci-fi we have magic gravity that gives up and down and layer-cake decks, and nice and easy set design for the TV studios. I'm actually pretty much okay with this, but what rubs me...

5 answers  ·  posted 8y ago by Marky‭  ·  last activity 7y ago by Marky‭