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A comment on Scientists develop laser that can mark the air.

Re:Scientists develop laser that can mark the air by Pakdef on Friday July 22, 2022 @11:32AM (#32193065)
"In order to turn the air into light, the energy density required is roughly a trillion watts per square centimeter."
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Re:Scientists develop laser that can mark the air by cm42 on Friday July 22, 2022 @02:28PM (#32195470)
I suddenly need to know how many Bitcoin networks' worth of rainforests this kills each time it displays an advertisement
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