Popcorn and movie theaters are inseparable today. But a century ago, cinemas actually banned the beloved treat for being cheap and messy. A Kansas City saleswoman named Julia Braden became one of the ...

The importance of the sense of smell is easy to appreciate, since the inability to detect odors in daily life, for example in food that has spoiled or leaks in a gas line, could seriously ...

The smell of a particular perfume might remind you of your mother's hugs, or a burning fire burning might make you think of ...