There's no simple yes-or-no answer, because according to Dr Shikari, most digital eye strain symptoms arise from prolonged screen use rather than blue light exposure itself.

LA Times Studios may earn commission from purchases made through our links. This guide explores how blue light glasses can help with eye strain and sleep issues caused by digital screens. Wake up.

This rockfish now fits in better with the other fish in the tank. — -- Cosmetic surgery and marine animals don't normally go together, but one fish had some work done to help him thrive at the ...