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FCC approves giant space mirror as astronomers warn of risks to the night sky
(www.thebrighterside.news)
This is a most excellent place for technology news and articles.
Well, it's true that if you need to illuminate a site for two and a half minutes but can't build anything on the ground, it's a ~~great~~ solution. Is it the best solution? Maybe not. Is it a solution? You bet it is.
We have portable energy sources. They're pretty efficient. Especially comparable to an orbital launch.