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What is the future of Smell-O-Vision?
Publisher |
HowStuffWorks
Media Type |
video
Categories Via RSS
Publication Date |
Mar 21, 2014
Episode Duration |
00:04:14
During the 1960s, Hollywood added odors to movies by pumping smells through theaters. The original Smell-O-Vision was a flawed novelty, but new technology may change everything. In this episode, Robert explores the future of Smell-O-Vision.

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