Did you know that your eyes can distinguish approximately 10 million different colours? It’s pretty mind-blowing when you think about it, isn’t it? We often take our vision for granted, assuming everything will remain crystal clear. But just like any other part of your body, your eyes need care and attention. I remember a few years ago, I was glued to a screen for days, finishing a big project. I figured a little eye strain was par for the course.…