Once upon 1981, John Waters tried to engage his cult-ish fans with a scratch-and-sniff "Odorama" card to complement the film Polyester. This TV is not that -- in fact, it's a decidedly higher-tech approach to true Smell-O-Vision. Devised by a team of Japanese researchers at the Tokyo University of Agriculture and Technology and demoed in prototype form at IEEE's Virtual Reality conference, the set uses four corner-mounted fans to break the fourth wall and create an immersive olfactory
