One of the worst things about driving in the winter is having to wait for your windows to defrost before getting on the road -- especially when you're already running late.
There are many urban legends surrounding the easiest ways in which to defrost your windshield. From using shaving cream to kitty litter, some have been given more credence than others. And while everyone (hopefully) knows you never add hot water to a frosted windshield, it’s sometimes hard to find the best solution. But there is one surefire way to determine the best, most efficient ways to defrost your windshield: science.
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