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submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

Scientists invent micrometers-thin battery charged by saline solution that could power smart contact lenses::Scientists from NTU Singapore have developed a flexible battery as thin as a human cornea, which stores electricity when it is immersed in saline solution, and which could one day power smart contact lenses.

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[-] sturmblast@lemmy.world 26 points 1 year ago

this type of technology could be revolutionary and restoring people's eyesight as well

[-] GregoryTheGreat@programming.dev 2 points 1 year ago

Contacts? Don’t you need to see for them to help

[-] JJROKCZ@lemmy.world 14 points 1 year ago

Some “blind” people do have data coming in, it’s just so blurry/skewed that it’s worthless. It might be possible to fix this but it would be a case by case basis and likely very expensive. Not all blindness is a world of black

[-] Lazerbeams2@ttrpg.network 10 points 1 year ago

Even totally blind people can usually detect light as painful, slightly less dark darkness. That's actually why so many wear dark sunglasses

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this post was submitted on 25 Aug 2023
249 points (96.3% liked)

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