How the language of racism is related to the language of cleanliness—even to this day.
New research finds working in a disorderly environment can lead to greater creativity—but that clutter isn't without its downsides.
The Global Soap Project aims to tidy those slivers’ trip to the landfill by sending reclaimed soap to poor countries.
New research finds subtle reminders of cleanliness seem to shift people to the political right.
Hand washing may help us emotionally disconnect from past decisions. But it may also increase feelings of moral superiority.