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    World's first electronic glasses promise end to bifocalframe - Forum

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    Forum moderator: arya, dethalternate  
    Forum » Main » Science, Astronomy, Nature » World's first electronic glasses promise end to bifocalframe
    World's first electronic glasses promise end to bifocalframe
    archmageDate: Thursday, 28-April-2011, 11:24 AM | Message # 1
    -- dragon lord--
    Group: lords
    Messages: 3030
    Status: Offline
    * The lenses contain a thin layer of liquid crystal that changes its alignment when prompted

    They may look like an ordinary pair of spectacles, but these glasses are at the forefront of a revolution in eyewear.

    Part of a new line of electronic eye glasses called emPower, they allow bifocal wearers to switch between different prescription settings for reading and more distant viewing.

    emPower spectacles contain the world's first electronic focusing lenses.

    The lenses contain a thin layer of liquid crystal that changes its alignment when prompted, thereby changing the strength of focus.


    Full article/source - http://www.dailymail.co.uk/science....es.html
     
    Forum » Main » Science, Astronomy, Nature » World's first electronic glasses promise end to bifocalframe
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