Here’s why energy saving light bulbs have become so popular and how they light up our homes, schools and workplaces.
Energy saving light bulbs were invented as a greener alternative to traditional bulbs, needing 90% less electricity to produce the same light, according to the Centre of Sustainable Energy.
But how do they do it? As bright ideas go, it’s almost impossible to overstate the impact the humble light bulb has had on human civilization. Before Thomas Edison had the original ‘light bulb moment’ and patented his invention all the way back in 1879 people were literally living in the dark ages,…
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