Content creator Evan Lovett of L.A. in a Minute saw the city streets take on a bluish purple cast in the summer of 2024. In a TikTok video, he explained that the unintentional color shift is caused by ...
A new study suggests a fourth, white traffic light could let self-driving cars manage intersections more efficiently ...
Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers ...
I write about money. I’ve been reviewing tax software and services as a freelancer for PCMag since 1993. Along the way, I took on reviews of other types of business and personal finance technology.
Learn about the Windsor street light initiative aimed at cutting energy use and maintenance costs through LED conversions.
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