The wavelength and strobe frequency that they use for the blue strobe lights in lightbars on police crusiers makes me want to vomit if I look at it for more than 1.3 seconds. I believe that the disorientation those lights cause is BY DESIGN, like those LED "Puke Lights" (look it up), as to facilitate roadside sobriety test failures.
Another thing are those blue LED exterior Christmas lights... whenever I drive past them or simply move my head, I can sense the 60 Hz. flicker... combined with the wavelength it makes me queasy.
It’s interesting how different colors affect people differently. Blue LED’s do not bother me. Some of the red LED tail lights are outright offensive. Cadillac comes to mind, or at least the older models among the first to use LED’s.
Are you by any chance epileptic? People with epilepsy havr been shown to be susceptible to certain types of strobe lghts. Under certain conditions strobes will send epileptics into seizures.
CC
1.3 seconds how did you determine that