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A comment on Cargo airships could be big. Parent comment

Re:Cargo airships could be big by slibhb on Monday January 30, 2023 @04:48PM (#34586918)
That's a fascinating idea. I googled it and came upon https://en.wikipedia.org/wiki/Vacuum_airship and https://scholarsbank.uoregon.edu/xmlui/handle/1794/22370#:~:....

Sounds like it's feasible but a materials/engineering challenge.

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Re:Cargo airships could be big by dredmorbius on Monday January 30, 2023 @07:43PM (#34589121)
s/challenge/impossibility/
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