Video: Cockroach Pheremones and Other Fun Things in Your Coffee

Wired magazine has put together a short video exploring the less than 2 percent of an average cup of coffee that is not water.

Did you know compounds in your coffee may include a butter component, a tooth enamel protector, or cockroach pheremones? The video actually builds off a 2009 piece from Wired that goes into a touch more detail about each component. It makes a nice reading companion to the video: