TIL that scientists created contact lenses that zoom when you blink twice through the use of electric impulses cnet.com Submitted by jamjam1090 t3_11a1iqt on February 23, 2023 at 4:15 PM in todayilearned 77 comments 1,426
TherianRose t1_j9t45oj wrote on February 24, 2023 at 10:57 AM I'm one of those people who double-blinks when I'm stressed or confused. This would definitely make me more aware of the habit! Permalink 2
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