Red light cameras are activated in the city of Pensacola. While police aren't issuing citations until Feb. 1, the number of ...

Rep. Jake Fitisemanu pulled up a chair at sat at the intersection of 3500 South and 5600 West, counting all the cars that ran red lights.

That's the highest year-over-year rise in the past five years. According to the city, its photo red light enforcement program uses sensors and cameras to detect vehicles that enter intersections ...

Certain cyanobacteria can utilize both green and red lights for photosynthesis by using their light-harvesting antenna supercomplex called phycobilisome. They can control the absorptive maxima of ...