I'm going to get another pair of eye glasses as a back up. I have been told by some that I should get the ones that filter blue light. I am a bit skeptical so I decided to look on the net for scientific studies regarding to this. I have only been able to find papers that state the results are inconclusive but these publications are all around 10 years old. Has anyone come across recent data that shows conclusive evidence that blue filtering glasses are better for our eyes?