![](http://www.alamy.com/thumbs/6/35211902-48D0-454F-BF2D-3F7AAA76228A/F2XPB8.jpg)
illustration of a bulb in light suffused
Size: 4569px × 3046px
Photo credit: © Enzo Lisi / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, bright, bulb, concept, creative, creativity, dark, discovery, edison, electric, electricity, energy, equipment, filament, glass, glow, glowing, heat, idea, illuminated, illumination, illustration, image, incandescent, innovation, intelligence, invention, isolated, lamp, light, lightbulb, object, orange, power, saving, science, shiny, solution, suffused, supply, symbol, technology, transparent, watt, wire, yellow