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 ...

As a perfect example, take a look at this UV sanitizer box built by [Md Raz]. Looking for a way to quickly and easily kill germs on smartphones and other small devices, he used the considerable ...

If you want to keep your brush germ-free and sanitary, try the Bril UV Light Toothbrush Sanitizer. It works on a molecular ...

Which is why [Josh Starnes] is working on a UV sterilizer that mounts onto a standard credit card terminal. It’s a simple enough idea, but as is often the case, figuring out how to properly ...