With British Summer Time behind us and snow and ice warnings lighting up the weather forecast, it’s safe to say winter is on its way. Don’t get me wrong; I love a brisk, cold morning. I even like the odd reddened cheek and watering eye (dewy rouged realness!!).But I draw the line at dripping, soggy AM windshields. You’ve probably already heard of dehumidifier bags, which can go a long way towards controlling the condensation in your vehicle. But those can err on the pricey side, and given that we’re about to reach radiator-on status, you’re probably looking to save as much money as possible (I know I am). Thankfully, answers might come in the form of the humble potato. The trusty tuber is good for more than just stews, it seems ― its starch may play an important role in keeping your windshield fog-free. So, we thought we’d share how it works, and what to do to try the hack: What’s the science there? Well, if you’ve ever peeled a spud, you’ll know how sticky the starches in potatoes can be. When applied to your windshield, they provide a barrier between your glass and the moisture.Auto expert John Burkhauser told Today that “Potato juice, a waste product of vodka distillation, has been used in the snowy mountai