
This Device Smells Diseases by Imitating a Dog's Nose
Clip: Season 49 | 4m 43sVideo has Closed Captions
Researchers at MIT create an electronic nose using chemical odor sensors.
By studying dog noses, scientists at MIT are building an electronic nose that is learning to analyze odors to sniff out diseases. Could this tech someday be integrated into smartphones?
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National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

This Device Smells Diseases by Imitating a Dog's Nose
Clip: Season 49 | 4m 43sVideo has Closed Captions
By studying dog noses, scientists at MIT are building an electronic nose that is learning to analyze odors to sniff out diseases. Could this tech someday be integrated into smartphones?
Problems with Closed Captions? Closed Captioning Feedback
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