Since the blue waves become separated from the rest of the light spectrum through this scattering effect, that's what we see with our naked eyes. And we see the blue light instead of violet light ...

Researchers have found that common food dye can be used to make skin, muscle and connective tissues temporarily transparent ... long-wave ultraviolet light (UV-A) and blue light.

Rahul Khurana, an ophthalmologist and former clinical spokesperson for the American Academy of Ophthalmology, says that digital eye strain and the negative effects of blue light on your eyes are ...