Have you ever squinted through your glass shower doors and wondered when they became so cloudy? Hard water stains, soap scum, ...

Ever noticed tiny bubbles clinging to the sides of your glass of water? It's not magic—it's physics. Learn why these bubbles ...

Tucked away in the Pocono Mountains, this mammoth aquatic playground laughs in the face of Pennsylvania’s seasonal mood ...

Everyone wants a nice home-cooked dinner, but nobody wants to do the dishes after they are done eating. For centuries, people ...