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Nerdy Curio

 October 6, 2017

How to See Without Glasses

2 CQ

In today's Nerdy Curio from Minute Physics, hack vision.

Aired April 27, 2014

All Minute Physics content is available at minutephysics.com

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    4 Comments
    500 characters max

    Caeolyn H
    Really interesting. Suffering from macular degeneration, so this was a terrific insight into lenses and light. Thank you
    appreciate appreciated
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    Pam H
    For several years I only needed help seeing up to arm's length - reading glasses. I used pinhole glasses, which was great. But I needed improved vision to move about as well, as I aged. So, now I have to use lenses. But the pinholes put that off till I was 58, for maybe 15 years! Recommended!
    appreciate appreciated
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    Alana C
    Though I know the pin hole trick I never quite the knew the why or how behind it. :-)
    appreciate appreciated
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    Becca F
    Fascinating!
    appreciate appreciated
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