When water is under pressure, it dissolves extra air—like a soda can fizzes when opened. Your pipes squeeze that air tight.
Then, BAM! You open the faucet. The pressure drops like a hot potato. Those dissolved air molecules instantly pop into thousands of microscopic bubbles.
Light hits those bubbles and scatters like confetti. That scattering makes the water look milky, cloudy, or even slightly blue. It’s a physics party in your glass.
Wait five seconds. Watch the cloud clear from the bottom up. That’s your proof: nothing but air.
The Quirky Science Behind the Haze
Cold water holds more dissolved air than warm water. So winter tap water is a cloud champion. Summer water? Usually clearer.
Your dishwater-stealing mad scientist? The hot water heater. When water heats up, it releases gas—like burping after a soda. That makes hot water extra cloudy sometimes.
Fun fact: London tap water once turned milky for an entire week. Panic ensued. Turned out a valve had sucked in air. No aliens. Just bubbles.
