Astronomy

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submitted 2 years ago by [email protected] to c/[email protected]

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[–] [email protected] 58 points 2 years ago (2 children)

A laser beam we fired in an experiment with very long distance communications tech.

[–] [email protected] 13 points 2 years ago

This is the equivalent of scientists trying to find this weird space signal only to find out it was the microwave

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