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Hmmm, isn’t it very small though ? It’s able to reflect on a mirror on the moon and come back to earth, still as a focused beam, right ?
by qsdf38100 5y ago
Hmmm, isn’t it very small though ? It’s able to reflect on a mirror on the moon and come back to earth, still as a focused beam, right ?
- wiredfool 5y agoLasers that bounce off the moon come back to earth as a few detectable photons, not as a beam of light that you’d recognize without very specialized equipment.
- wiredfool 5y agoWell, to rephrase a bit, laser beams that bounce off the moon. Lasers that bounce off the moon are an expensive way to make a small crater.