You can't see water vapor, on the other hand, because it's a gas. Source: National Geographic Fog condenses around dust particles in the air. Source: National Geographic If it's polluted ...

Wild video captured a massive dust storm known as a “haboob” that caused car crashes, shut down major highways and left the ...

lenses and windows that don't fog up, cameras that aren't prone to glare and hardy windshields that don't get dusty. As we embark on the next generation of space travel, the anti-dust properties ...