autofocals: a new way of looking at the world—nitish padmanaban—phd candidate, electrical enginee... Published 4 years ago • 144 plays • Length 19:51 Download video MP4 Download video MP3 Similar videos 6:21 what is presbyopia? | complete guide on correction options (glasses, contact lenses & surgery) 4:12 best reading glasses in 2024 - top 5 reading glasses review 7:35 automatically refocusing reading glasses | nitish padmanaban | tedxbeaconstreet