Rivian has filed two patent applications for integrated lighting in the roof rails in its electric pickup trucks and SUVs. The two applications show slightly different versions of a lighting system ...

Car dashboard warning lights act as a vital communication system, using red, amber, and green signals to indicate urgency.

A recently granted patent (Publication Number: US11919443B1) discloses a unique light system designed for vehicles. The system includes a light source and a light guide with a concave region that ...

As cars and trucks get smarter and more connected, the humble lights that have controlled the flow of traffic for more than a century could also be on the cusp of a major transformation. Researchers ...

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

Valeo’s expertise in over-molding processes and optical systems will be combined with TactoTek’s IMSE technology. Credit: Valeo. Valeo, a provider of automotive lighting systems, has partnered with ...

Modern Toyota and Lexus vehicles are notoriously safe and reliable, so it should come as no surprise to read that they are typically crammed with plenty of underappreciated technical safety features.

We all know the same old boring drill. You pull up to an intersection, the light turns red, and you wait. You stare at the ...