Christmas decorations and traffic in Regent Street, London, United Kingdom

Exterior of the Athenaeum Hotel, the first building in the world to be lit by Thomas Edison's electric light bulb in 1879, Chautauqua, New York State, United States of America (USA), North America

Face of Caucasian woman illuminated by energy efficient light bulb

Mixed race woman holding fluorescent light bulb

Makeshift mirror and lighting, bathroom

Interior of a hut, Christmas motif

Maharaja's Palace, Mysore Palace, Amba Vilas, illumination on a Sunday with light bulbs, Mysore, Karnataka, South India, India, South Asia, Asia

Detail of Maharaja's Palace, Mysore Palace, Amba Vilas, illumination on a Sunday with light bulbs, Mysore, Karnataka, South India, India, South Asia, Asia

Maharaja's Palace, Mysore Palace, Amba Vilas, illumination on a Sunday with light bulbs, Mysore, Karnataka, South India, India, South Asia, Asia

Maharaja's Palace, Mysore Palace, Amba Vilas, illumination on a Sunday with light bulbs, Mysore, Karnataka, South India, India, South Asia, Asia

Maharaja's Palace, Mysore Palace, Amba Vilas, illumination on a Sunday with light bulbs, Mysore, Karnataka, South India, India, South Asia, Asia

Facade of historic colonial style houses with their lanterns and church in the background in the city of Ouro Preto state of Minas Gerais, Brazil, Brasil, South America

Human hand holding compact fluorescent light bulb

Old colonial style lanterns lighting on walls in the streets of Salvador with the All Saints bay in the background with their boats during the sunset, Brasil

Idea concept with lightbulb made out of yellow crumbled paper ball and drawn white lines on dark red background

Light Bulb On Orange Glowing Background

Woman holding green light bulb