Allergies to things like cats and dust mites are tough to mitigate because the allergens can stick around long after the animals are gone.

UV light is one of the most effective methods of sanitation. Here's how UV rays work and evidence that at-home UV sanitization is a great tool.

A UV light is needed to start a chemical reaction on the chemical coating of the Starlight UV Sun Paper. This turns the yellow coating blue. Photography is the practice of creating images with light, ...

UV protection or UV400 labels block both UVA and UVB rays completely. Price vs Protection: Higher cost does not guarantee ...