It is the short-wavelength light emitted from the sun which splits into UV-A, UV-B, UV-C. UV-C is the shortest one which has the germicidal effect. UV-C is good in breaking molecular bonds, altering ...
The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. A well-chosen aquarium filter is the unsung hero of a thriving ...
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