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Energy Saving Light Bulbs – Popular Myths Busted! The UK's leading supplier of light bulbs, BLT Direct, backs up the government's call for householders to cut their emissions for ...
31st May, 2007
Written By Steve Ellwood
History Of Light Bulbs Incandescent lamps were developed from early experiments in which electrical current was passed through filaments of noble metals such as platinum. The problem of the filamen...
8th May, 2007
Written By Steve Ellwood