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Monday, November 18, 2019

Why Car Windows Have Little Black Dots

5 comments:

  1. So the window can be broken in case of trapped passengers.

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  2. Very interesting and some good information I was not aware of. Thanks for sharing this.

    ReplyDelete
  3. What I don't understand is with the transition type of glass used in photo-gray and transition wear eye glasses, why not make windshields that darken and lighten in the sun too?

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