Starting in January, traditional incandescent bulbs will be on their way out the door. A 2007 bill is setting new efficiency standards for light bulb manufacturers, stating that 40 watt bulbs must ...
Add Yahoo as a preferred source to see more of our stories on Google. Perhaps you have seen UV wands, UV LEDs and UV air purifiers advertised as silver bullets to protect against the coronavirus.
A study by the State University of New York at Stony Brook revealed that manufacturing flaws in some compact fluorescent bulbs can lead to potential UV exposure. Compact fluorescent bulbs, which have ...
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