this post was submitted on 11 May 2024
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Astronomers are on the Hunt for Dyson Spheres (www.universetoday.com)
submitted 4 months ago by [email protected] to c/[email protected]
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[โ€“] [email protected] 4 points 4 months ago (1 children)

Ringworlds are not orbitally stable so they are firmly in the realm of sci fi.

[โ€“] [email protected] 4 points 4 months ago

Neither are Dyson spears