Comment on Scientists invent micrometers-thin battery charged by saline solution that could power smart contact lenses
Contacts? Don’t you need to see for them to help
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
Even totally blind people can usually detect light as painful, slightly less dark darkness. That’s actually why so many wear dark sunglasses
JJROKCZ@lemmy.world 10 months 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 months ago
Even totally blind people can usually detect light as painful, slightly less dark darkness. That’s actually why so many wear dark sunglasses