White smell
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What’s that Smell?
Posted by Weizmann Science Writer on November 22, 2012
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Weizmann Institute scientists have created a “white smell.” Think about white light or white noise: Each mixes a bunch of different waves together from various parts of the visual or audible spectrum. Those wavelengths combine such that we perceive that unobtrusive light or sound we call “white.” How do smells fit into this scenario? Prof.…