You know that fresh, just-cleaned aroma that hits you when you walk into a spotless room? That crisp scent after spraying air freshener, or the oddly pleasant smell of a newly installed carpet? Here's ...

Delphine Farmer is a professor of chemistry at Colorado State University. When wildfire smoke turns the air brown and hazy, you might think about heading indoors with the windows closed, running an ...

For our second evaluation of braiding hair, CR tested 30 human and synthetic hair products to determine if there are less ...