New retroreflective material could be used in nighttime color-changing road signs

(University at Buffalo) A thin film that reflects light in intriguing ways could be used to make road signs that shine brightly and change color at night. The technology could help call attention to important traffic information when it's dark, with potential benefits for both drivers and pedestrians, researchers say.

New retroreflective material could be used in nighttime color-changing road signs

A thin film that reflects light in intriguing ways could be used to make road signs that shine brightly and change color at night, according to a study that will be published on Aug. 9 in Science ...

Fri 9 Aug 19 from Phys.org

New retroreflective material could be used in nighttime color-changing road signs, Fri 9 Aug 19 from ScienceDaily

New retroreflective material could be used in nighttime color-changing road signs, Fri 9 Aug 19 from Eurekalert

  • Pages: 1

Total number of sources: 3

Bookmark

Bookmark and Share