Since at least 2016, a rumor has circulated online that "a speck of dust is halfway between the size of" an atom and Earth. However, Wendy Taylor, a particle physicist and professor of physics ...

the correct way to store drink glasses is indeed upside down. Dirt and debris know no bounds. Even in a securely shuttered cupboard, minuscule dust particles are always present. If your glasses ...

Many hospital deaths are attributed every year to dust-borne diseases such as Aspergillus. It's not that the dust itself is dirty - just that the particles ... carried by hand down a hall?

With that in mind, Dyson engineers have devised a smarter cordless vacuum that can see, hear, and even count all the tiny dust particles in your home. But the best part is that it can also give ...