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arpylzr75 arpylzr75
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4 weeks ago

What information would you include in a signal to be sent to the possible inhabitants of TRAPPIST-1?

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ASTRO

ASTRO


Edition: 3rd
Authors:
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lizwalkerlizwalker
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4 weeks ago
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arpylzr75 Author
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Thanks
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This helped my grade so much Perfect
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Brilliant
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