Flashing blue lights seem to signal caution, or perhaps the presence of first responders. That’s on the right track. The lights mounted on poles around Bellingham are meant as a warning: The area is ...

This luminaire is in the “Exempt Group” (no risk linked to infrared, blue light, and UV radiation) in accordance with EN 62471:2008. Kyoto can be installed on top of poles, as appliques and taut.

The erstwhile retail giant renowned for its Blue Light Specials — featuring a flashing blue orb affixed to a pole enticing shoppers to a flash sale — is shuttering its last full-scale store in ...