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Energy-saving light bulbs

Energy-saving light bulbs

T194/0846

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Credit

MARK SYKES / SCIENCE PHOTO LIBRARY MARK SYKES / SCIENCE PHOTO LIBRARY

Caption

Energy-saving light bulbs. These light bulbs are a form of fluorescent lighting, which produces less heat than an incandescent bulb. More of the electrical energy is therefore converted to light, making it more efficient.

Release details

Model release not required. Property release not required.

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