One of the frustrating thing that could happen in driving during the winter is how to defog your windows the fastest way when you are in a hurry.

If you're lucky, your car may have that single button to defrost the fog inside but what if you have more than one button? What should be the optimum settings that will immediately defog your window.

Well, this video will teach you the secret on how to defog your windows the fastest but first, it will give the explanation based on science to help you understand why this is considered to be the fastest way.

Once you understand the basic reason, then you will have more ways on how to do it.
Take a look at the video.