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Apr 16, 2019 at 13:25 comment added Aubreal "no-one here uses an electric toothbrush, or has seen contactless phone charging"? The top answer right now is a small battery charged wirelessly...
Apr 16, 2019 at 9:08 comment added Graham @yunzen Yep, that's why charging is going to have to be slow. It'll just need careful monitoring of battery temperature to stay safe. Unlike a heart though, you can physically touch the charger to the eye (or at least get it close) so you don't have the problem of a charger needing to work through skin.
Apr 16, 2019 at 8:57 comment added yunzen The problem is heat dissipation. If it wasn't they had artificial hearts without external battery nowadays
Apr 16, 2019 at 7:12 history answered Graham CC BY-SA 4.0