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Posts by Twelfth‭

10 posts
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Q&A What are the power options for intelligent humanoid robots?

Turning my comment into an answer. 200 years is an incredible amount of time given our current rate of discoveries...so it's hard to tell what options we might have...though I would suggest our cu...

posted 10y ago by Twelfth‭  ·  last activity 10y ago by Twelfth‭

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Q&A What effect could drop the freezing temperature of water globally to −40 Celsius?

This question comes up from Is there a man-made or natural event that can cause an abrupt climate change within hours/a day? "“ trying to get KaguraRap a functional answer to an abrupt temperature ...

5 answers  ·  posted 10y ago by Twelfth‭  ·  last activity 6y ago by Twelfth‭

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Q&A Can we 'beam' energy from the moon?

Really can't believe I have to edit this in, but this question has no bearing on our current use and generation of nuclear energy on Earth. There are dangers to nuclear energy generation, or we...

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

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Q&A Motivations for interstellar colonizations

Question is ultimately asking why would we do this? A few parameters first... Technological: Our current knowledge of physics is correct and there is no such thing as faster than light travel, ...

10 answers  ·  posted 10y ago by Twelfth‭  ·  last activity 9y ago by Twelfth‭

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Q&A Could Pluto/Charon support an atmosphere between them?

Somewhat inspired by this question : Could a civilization as advanced as humans exist on a planet/dwarf planet like Pluto? Assume two dwarf planets in tide lock orbit around one-another. Assume ...

4 answers  ·  posted 10y ago by Twelfth‭  ·  last activity 8y ago by Twelfth‭

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Q&A Do different star systems experience time differently?

Somewhat in relation to this question - What could restrain post-singularity societies from spreading across the Galaxy? I'm assuming not all star systems move at the same velocity in relation to ...

8 answers  ·  posted 10y ago by Twelfth‭  ·  last activity 6y ago by Twelfth‭

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Q&A Is a spherical core and magnetic field possible in Cube world

Pretty self explanatory question...can the Cube Earth described at the link below support a spherical core and a magnetic field? How would a civilization that has been living on a "cube" Earth di...

4 answers  ·  posted 10y ago by Twelfth‭  ·  last activity 7y ago by Twelfth‭

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Q&A How would I transport an atmosphere?

An abandoned outpost from a long extinct race is discovered. It can easily be repaired and would make an ideal location for a colony, however it has been breached and any usable air has been long ...

6 answers  ·  posted 10y ago by Twelfth‭  ·  last activity 6y ago by Twelfth‭

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Q&A Could we unintentionally induce a positive or negative charge on an entire planet?

Fits into the planetary transfer of energy category...for whatever reason and using whatever means, one planet is used to generate a massive amount of energy, ultimately as electricity. This power...

1 answer  ·  posted 9y ago by Twelfth‭  ·  last activity 9y ago by Twelfth‭

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Rigorous Science Can a sounds frequency stun?

This is in reference to Could an organism have evolved to kill its prey by shouting at it? However, most answers here speak towards the brute force side of the equation, measure by it's decibel le...

2 answers  ·  posted 7y ago by Twelfth‭  ·  last activity 7y ago by Twelfth‭

Question hard-science