However, as technology advances and the rise of autonomous vehicles (AVs) becomes more prominent, scientists are now proposing the addition of a fourth colour to traffic lights—a "white light ...
Red, amber, green – traffic lights are pretty much the same the world over, and have been for more than a century. However, ...
app on their smartphones get a voice-activated message when they approach a traffic light equipped with the system via Bluetooth telling them what color a light is. The device, which has a ...
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