Smart roads that change color when temperatures drop

3 Comments

1. 

   GEO RGE on April 15, 2023 at 9:55 am

   1

   Idea: Smart roads that change color when temperatures drop

   Link: https://www.youtube.com/watch?v=Vyon60OPoP...

   Some cars also have an “icy warning” light to alert drivers of hazardous road conditions.

   MINI USA | Icy Warning Indicator

   Link: https://www.youtube.com/watch?v=

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2. 

   PLEWEY on April 15, 2023 at 8:21 am

   1

   Idea: Smart roads that change color when temperatures drop

   Link: https://www.youtube.com/watch?v=DL56cNYFnY...

   You could mark the roads with glowing paint, improving visibility in dark conditions.

   UDOT testing glowing road marking paint

   Link: https://www.youtube.com/watch?v=

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3. 

   Clever Dick on April 15, 2023 at 6:49 am

   1

   Idea: Smart roads that change color when temperatures drop

   Link: https://www.newscientist.com/article/dn135...

   Someone had this concept a while back – roads that turn pink in icy conditions!
   https://www.newscientist.com/article/dn13592-intelligent-paint-turns-roads-pink-in-icy-conditions/

   Intelligent paint turns roads pink in icy conditions

   Link: https://www.newscientist.com/art

   Roads could soon be giving drivers clear warning of dangerous conditions – thanks to a polymer that changes colour in low temperatures

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