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White traffic lights tested worldwide as experts push for a 4th signal color
Traffic engineers are quietly working on a radical idea: adding a white signal to the familiar red, yellow, and green.
The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...
MINNEAPOLIS — It can be frustrating when the light turns green and every car in front of you makes it through before it turns red -- except for you. Assistant Professor Michael Levin at the University ...
No audio available for this content. An exclusive interview with Jürgen Pielmeier, managing director, IFEN. For more exclusive interviews from this cover story, click here. In which markets and/or ...
Artificial intelligence, if carefully designed, could significantly reduce emergency vehicle delays in congested cities ...
No audio available for this content. Spirent’s GSS6450 record and playback system (RPS) used to record live-sky signals in an urban environment for testing in the lab.(Image: Spirent Federal Systems) ...
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