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A comment on Ask HN: What ever happened to the “coming wave” of delivery drones?. Parent comment

Re:Ask HN: What ever happened to the “coming wave” of delive... by NotYourLawyer on Monday July 17, 2023 @11:39PM (#36767530)
Swappable batteries makes the charge time a nonissue.
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Re:Ask HN: What ever happened to the “coming wave” of delive... by datavirtue on Wednesday July 19, 2023 @08:32AM (#36785266)
Swappable 1000lb batteries? Gasoline weighs 80lbs.
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