The Hidden Truth About Empty Water Bottles
Your "Empty" Bottle Is Actually Completely Full: When you finish drinking from a water bottle and toss it aside, you might think it's empty. But here's something that will change how you see the world around you: that bottle is actually full of air. Every time you remove water from any container, air rushes in to take its place. This simple fact reveals an important scientific principle that affects everything in our daily lives.