this post was submitted on 18 Sep 2024
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Technology

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A research team from the Ulsan National Institute of Science and Technology (UNIST) in South Korea has developed transparent solar cell technology capable of directly charging a battery from a glass surface. This innovation offers numerous applications, allowing for direct energy generation from sources like smartphone screens, car windows, and building facades.

Study: https://news.unist.ac.kr/new-study-unveils-all-back-contact-neutral-colored-transparent-crystalline-silicon-solar-cells-enabling-seamless-modularization/

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[–] deegeese@sopuli.xyz 2 points 2 months ago (1 children)

False comparison. Smart phones are volume constrained, cars are weight constrained.

[–] desktop_user@lemmy.blahaj.zone -2 points 2 months ago (1 children)

sure, the 6 ton object is "weight constrained"

[–] deegeese@sopuli.xyz 4 points 2 months ago

Go read up on CAFE regulations and then tell me weight doesn’t matter.