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Do you think "smell-o-vision" will ever become popular?
If engineers could perfect the technology, I think it would be really interesting, especially with upcoming movies like The Hobbit: The Desolation of Smaug. Seeing it in IMAX 3D and being able to smell food, brimstone, smoke, candles, flowers, grass, or burning coal would make the film even more engrossing. But some of the smells would have to be somewhat faint in order to mimic the act of being there. What do you think?
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