If you take a 3-year-old anywhere, you're going to learn the inner workings of public restrooms, and you're sure to come to the silly contraption known as the hand dryer. I prefer paper towels. Sadly, ...

Airborne contaminants, dirty toilet seats, mold, and mildew: Long before the coronavirus pandemic came around, the hygiene-focused among us knew public washrooms are grimy places. Drying hands is an ...