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Smart Sunglasses

Posted by samzenpus on from the so-I-can-watch-you-weave-in-real-time dept.

"Many readers have submitted this story of chemists at the University of Washington who have made glasses with lenses that can be transparent or dark, in shades of yellow, green, or purple, all at the push of a button. The glasses will let the wearer instantly change the color of their lenses to virtually any hue by tuning a tiny electronic knob in the frame."

2 of 194 comments (clear)

  1. Re:No rose? by beav007 · · Score: 5, Insightful
    Only yellow, green, or purple? No rose colored glasses? FTA:

    Chemists at the University of Washington in Seattle say they are developing 'smart' sunglasses that will let the wearer instantly change the color of their lenses to virtually any hue of the rainbow. So, whether you like your lenses clear, red, green, blue or purple, virtually any color could be obtained instantly by tuning a tiny electronic knob in the frame, the researchers said in a release. Unlike you, I read [part of] TA. I must be new here...
  2. Re:Oh Great by hcdejong · · Score: 5, Insightful

    Aren't there yellow glasses for people with bad night vision that reduce glare?

    Yup. I've got a pair of those. AFAIK my night vision is okay, but headlight glare annoys me; driving with these glasses is a lot less tiring. I also use them during dusk/dawn and in bad weather: they decrease contrast, making dark areas more visible.