Polar regions can experience "midnight sun," where the sun stays above the horizon for 24 hours or more during summer. elaborate
The sky appears blue during the day due to a phenomenon called Rayleigh scattering, where shorter wavelengths of light (blue and violet) are scattered more by the atmosphere than longer wavelengths (red and orange). elaborate
Fog can reduce visibility to less than 100 feet, significantly impacting transportation and outdoor activities. elaborate
Hurricane shutters can be surprisingly effective at protecting windows even from flying debris, but only if they're properly installed *before* the storm hits. elaborate
A single sneeze can generate droplets that travel at speeds exceeding 100 mph, a fascinating demonstration of fluid dynamics in action. elaborate
