Blue light from computer screens and smartphones stimulates eyes and can cause sleep problems — but a new analysis finds blue light blocking glasses may not be much help.
This research only says that the glasses are probably unhelpful. As far as I know it’s still accepted that blue light is stimulating and can mess with sleep, cause headaches, etc.
This research only says that the glasses are probably unhelpful. As far as I know it’s still accepted that blue light is stimulating and can mess with sleep, cause headaches, etc.
Well, light bounces around. Its… bound to get in the eyes from elsewhere that just a straight line…