Even though road signs already tend to be highly reflective, some night-time drivers still don't notice the things. New technology could help, as it causes signs to reflect in an attention-getting ...

HI, TECH. YEAH, WE CAN SHOW YOU WHAT THAT LOOKS LIKE. TY. THE SIGNS WE’RE TALKING ABOUT HERE ARE THOSE ELECTRONIC ONES YOU SEE ALONG THE HIGHWAY THAT DISPLAY MESSAGES LIKE THIS HERE. MORE THAN TWO ...

SEATTLE Hundreds of new, colorful signs around Seattle schools are part of a pilot program to get kids to class safely. I like the signs. I wasn't sure what they were about, said Debbie Boyeette, a ...

BUFFALO, N.Y. — 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 published on Aug. 9 in Science ...

If you have driven around South Milwaukee this summer, you may have seen some colorful signs promoting road safety. The signs were created with the help of South Milwaukee School District students.