TV Smell-o-vision May Be Closer Than You Think

TV Smell-o-vision May Be Closer Than You Think - FoxNews.com: "NEW YORK -- Someday in the future, your TV set will smell -- and it turns out that day is not that far away, the New York Post reported late Sunday.

Researchers at the University of California San Diego, in collaboration with Samsung, have developed a compact device capable of generating on command thousands of aromas, according to a paper published in the scientific journal Angewandte Chemie.

The device is small enough to attach directly to the back of any TV set or to mobile phones."