The emerging technology offers an alternative to conventional UVC light, which is used to sanitize surfaces but can harm the skin and eyes.

One possible solution? A special kind of ultraviolet light called far-UVC, CBS News reported. Unlike regular UVC light, which ...

Here's how these UV light sanitizers actually work. UV light is highly effective at killing germs The three main types of UV rays are UVA, UVB, and UVC. Because UVC rays have the shortest ...