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Ophthalmologists, Physicists Design Bionic Eye
InfallibleLies writes "For the first time ever, those who have been blind since birth will have a chance to see the world. It's still in the early stages, but this is a giant leap forward in medical science." From the linked BBC article:
"U.S scientists have designed a bionic eye to allow blind people to see again. It comprises a computer chip that sits in the back of the individual's eye, linked up to a mini video camera built into glasses that they wear. Images captured by the camera are beamed to the chip, which translates them into impulses that the brain can interpret."
If I recall correctly, people who have been blind their whole lives can never really 'learn' to see, after age 3 or so. At least, not on anywhere near the same level that people can see naturally, even assuming that they had an absolutely perfect prothesis. Who this will benefit are people who have went blind at some point during their adult life due to injury, glaucoma, diabetes (yes, it can make you go blind), drinking too much rubbing alcohol, or something similar.
---- I'll take you in a Hunt deathmatch any day.
Why not? Does being blind from birth imply a brain problem, or just a problem with the data collection device?
Or is it that not seeing the inside of the womb for 9 months damages your ability to process visual images for the rest of your life? Seems like a pretty big stretch to me.
"Old man yells at systemd"
There's no need for it to be translated into "false color". The brain would interpret infrared exactly as it would interpret any other color. What would infrared look like to someone using this chip? Well, that would be like describing what red looks like to someone who is blind.
However, if they were to use the chip to translate infared (or thermal, or anything else we can currently view with instramentation) into colours, they COULD see in that wavelength. Same as how infared goggles work - translate the wavelength into a "visible" wavelength.