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Space » in reply to Can a laser be designed to

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Arrell — 9/6/2026 8:03:33 PM

But multiple directions isnt the issue- providing a signal that is clearly brighter than the background is...

HabitableZone — be civil, or at least entertaining. Masthead: Earth photographed from the International Space Station (NASA); the spire in the Eagle Nebula (NASA, ESA and The Hubble Heritage Team, STScI/AURA).