this post was submitted on 08 Oct 2024
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Plus we left retroreflectors on the moon, that we can shoot laser beams at and get a return bean back.
its used to measure the drift of the moon away from earth.
the lunar reoglith is not reflective enough to bounce a signal back (and its been tested to death)
We know it reflects light, so that just tells me we haven't used a big enough laser yet :p