Ratox t1_j9q1t0b wrote
Reply to comment by OpulentOwl in TIL that scientists created contact lenses that zoom when you blink twice through the use of electric impulses by jamjam1090
How about if you'd have to pinch your contacts to zoom in and out?
VeryJoyfulHeart59 t1_j9tryf1 wrote
I think that's sort of what you're doing, except using eye muscles instead of fingers.
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