this post was submitted on 25 Apr 2024
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Futurology

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German researchers have developed a solar cell film, 1/20th the thickness of human hair, that allows small commercial drones coated with it to be fully self-charging. (techxplore.com)
submitted 1 year ago by Lugh to c/futurology
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[–] Lugh 6 points 1 year ago

Sometimes it's the little things that are the most revolutionary. Small drones the size of the human hand that are essentially endlessly self-powered could have countless uses. Perhaps many we can't even see yet. Terrain exploration, security, warfare - there are many ways you would see these being used.