China and USA researcher develop new material for color-changing road signs

Press/Media: Press / Media

Period	Aug 12 2019

Media coverage

Title	China and USA researcher develop new material for color-changing road signs
Media name/outlet	Traffic Technology Today
Country/Territory	United Kingdom
Date	08/12/19
URL	https://www.traffictechnologytoday.com/news/intersections/china-and-usa-researcher-develop-new-material-for-color-changing-road-signs.html
Persons	Qiaoqiang Gan, Haomin Song