We all have experienced fog but there is still a lot we don't understand about this atmospheric phenomena. One of the biggest mysteries is how it forms in the first place.

We know it requires high humidity and temperature conditions, but the exact mechanism that leads to fog are not fully understood.

On a microscopic level, the composition and structure of fog droplets is an active area of study. Fog is composed of tiny water droplets, but their size distribution, chemical makeup, and behavior within the fog layer are still being investigated.

This information is crucial for improving fog forecasting and understanding fog's effects on visibility, aviation, and ecosystems.

While these puzzles remain to be solved there are some things that we do know about fog:

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