Scientists invent micrometers-thin battery charged by saline solution that could power smart contact lenses
techxplore.com
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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No doubt so we can have ads directly attached to our eyeballs.
Can’t even close my eyes to not see ads anymore smh
Or, we can make an IRL ad-blocker