JILA's frequency comb breathalyzer (IMAGE)

National Institute of Standards and Technology (NIST)

JILA's frequency comb breathalyzer

Caption

Graduate student Qizhong Liang adjusts JILA's frequency comb breathalyzer, which identifies molecules associated with disease based on colors and amounts of light absorbed inside the tube (left) containing breath samples.

Credit

R. Jacobson/NIST

Usage Restrictions

No restrictions.

License

Public Domain

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