this post was submitted on 16 Feb 2026
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Some amazing engineer built a drone that can lift its own weight using only the electric power that it gets from an on-board solar panel and nothing else (no battery).

Video: I Built a Solar Powered Drone and it WORKS by Luke Maximo Bell

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[–] maniacalmanicmania@aussie.zone 2 points 1 month ago* (last edited 1 month ago) (2 children)

I wonder if a large network of solar powered drones could one day be deployed to counter the affects of urban heat islands.

[–] kerrigan778@lemmy.blahaj.zone 9 points 1 month ago* (last edited 1 month ago) (1 children)

Yeah, that seems like a better solution than trees.

[–] maniacalmanicmania@aussie.zone 2 points 1 month ago

I would prefer forest canopies...

[–] Cort@lemmy.world 1 points 1 month ago (1 children)

Doubt it. The energy collected by the panel is turned into thermal energy by the spinning propellers. Maybe if they can bank some of it in a battery to use later?

[–] maniacalmanicmania@aussie.zone 1 points 1 month ago

I meant as mobile canopies that could be deployed to shade urban areas during extreme heat events.