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Scientists invent micrometers-thin battery charged by saline solution that could power smart contact lenses (techxplore.com)

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

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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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[–] dangblingus@lemmy.world 3 points 1 year ago (1 children)

How? Bionic ocular implants already exist. A contact lens is not going to be able to restore sight to the blind.

[–] sturmblast@lemmy.world 1 points 1 year ago

perhaps not to the totally blind but to those that have degenerative diseases contact lenses absolutely can help