When you first learned to drive, you were likely given a guide to the various road signs and their meanings. Whether it was in a formal Driver’s Education class or through a state-issued driver’s ...
Autonomous vehicles operate in a complex environment, and recognizing traffic signs is an important part of that. A new microstructured material reflects light in rainbow rings, which can make traffic ...
Window cleaner from Hull says he cannot resist transforming signs he spots "whatever the weather".
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