Ключевые слова: 3d, abstract, bad eyesight, blinding, blue light, bright, cell phone, cinema, closeup, cocnept, concept, culture, damage, dark, dark room, device, display, exposure, eye strain, eyeglasses, eyes, eyesight, eyestrain, glasses, glowing, headache, health care, in front of, influence, light, looking, macro, media, mobile phone, monitor, night, problems, radiation, screen, smartphone, staring, technology, television, tiring, too long, tv, up close, vision, watching, white,