Put 1 Glass of Salt in a Car: Surprising Hack Every Driver Needs to Know
A single cup of plain table salt sitting in your car can shift everything. Salt pulls moisture straight from the air, starving the fog, mold, and that “old basement” smell before they ever get a chance to bloom. No wiring, no gadgets, no mystery spray—just a silent, cheap, physics-backed fix anyone can try in under a minute. You place it in a stable spot, walk away, and let it work while you sleep, commute, or run errands. And if salt…