Energy Saving Lightbulbs Become Dimmer Over Time
SOURCE: DIGG • 2009-11-19
TOPICS:
Recyclable Materials • Lighting • Energy Conservation • Gas Discharge Lamps • Dimmer • Stage Lighting • Compact Fluorescent Lamp • Incandescent Light Bulb • Technology_internet • Environment
[111 diggs @ Environment] A design flaw in compact florescent bulbs mean they become dimmer as they age, a report by the Institution of Engineering and Technology said.Millions could need replacing long before their advertised lifespan of five or six years is reached.
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