Ключевые слова: abstract, backgrounds, black, brightly, bulb, burn, burnt, business, colore, concepts, contemplation, danger, development, domestic, electricity, energy, equipment, explode, filaments, fire, flame, forward, fuel, glass, heat, horizontal, hot, ideas, illuminated, imagination, imitation, incentive, inspiration, intellectual, invention, isolated, key, leadership, life, light, lighting, macro, match, material, natural, object, person, phenomenon, power, property, technology, temperature, tungsten, wisp, wood,