(WJET/WFXP) — You may have seen a string of lights in the night sky overnight ... of February 19. Over time, the satellites will slowly spread out of the straight-line formation and enter ...

The smart lights detect traffic in real time to make decisions about traffic flow to keep cars and pedestrians moving faster ...

Traffic lights are so ubiquitous that we hardly ... for a timed switch to a “flash only” mode after a certain time of night when traffic drops off. More complicated electromechanical ...

Residents frequently report seeing a line of lights moving across the night sky, often capturing photos and videos. These sightings spark the same question: What are these lights?Real-Life ...