Every winter morning, millions of drivers dread the fog that forms on their windows. Waiting for the frosty windows to defrost can make even a short journey unbearable. While some drivers use anti-fog spray, others increase the temperature inside the vehicle, hoping for the fog to disappear.
However, passengers tired of this time-consuming routine have found practical solutions. All you need to implement this method is a sock and some cat litter.
Why do car windows fog up in winter?
The warm and humid air inside the vehicle condenses when it comes into contact with the cold surfaces of the windows. According to a study by the Physics Department at the University of Illinois, this condensation process occurs when the moisture-laden air reaches the 'dew point' by contacting cold surfaces.