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'Truly extraordinary': Mega-laser shooting at us from halfway across the universe is the brightest 'cosmic beacon' we've ever seen
Astronomers have discovered the brightest and most distant "megamaser" to date. The cosmic energy beam is shooting toward ...
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The Daily Galaxy on MSN
A US Navy destroyer vaporizes a drone swarm at sea with a powerful laser beam
A guided-missile destroyer at sea doesn’t need a missile to show it is ready. In a Navy-run drill, a bright beam came off the ...
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