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[-] ByteJunk@lemmy.world 1 points 11 hours ago

Why not? There's a bunch of applications where that is a requirement.

The Lunar Laser Ranging experiments are a fun one, I think. Scientists shoot lasers at mirrors placed in the moon and measure the trip time of light to calculate the distance of the moon to the millimetre.

However:

Out of a pulse of 3×10E17 photons aimed at the reflector, only about 1–5 are received back on Earth, even under good conditions.

this post was submitted on 13 Nov 2024
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Out of Context Comics

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Comic panels taken out of comics so we can make fun of them!! We love the golden age stuff!

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