The Cadillac Sollei is the latest in a long line of iconic concept cars to come from GM’s luxury brand. Although little more than a two-door, convertible version of the Cadillac Celestiq, the Sollei ...
The Mirror US on MSN
New 4th color may be added to traffic lights with special meaning for drivers
Researchers from North Carolina State University proposed adding a new color, white, to stoplights for autonomous vehicles ...
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