Fantasound to Odorama: 10 Unusual Movie Technologies

From seat buzzers to high-speed cameras, TIME takes a look at technologies that enhanced the sights and sounds (and smells) of movie watching

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jonathanacohen
jonathanacohen

Sorry, anaglyph was first used in movies back in the 1900s, and Bwana Devil and the other 1950s movies were projected using polarized filters, similar to today's technology.