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SpectralFire

Joined: Jan 25, 2025

Last seen: Mar 6, 2025

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  SpectralFire replied to the thread Tiny spacecraft could travel across interstellar space with this 'trampoline' lightsail.
  
  This is how we encounter an alien civilization, if there is one nearby. They see our probes that just so happen to have an energy source...
  
  Feb 7, 2025
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  SpectralFire replied to the thread NASA wants to launch rockets into northern lights to study 'black auroras.
  
  Wonder why the author didn’t use the acronym for the second mission? ;)
  
  Jan 25, 2025
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