A Tiny Photonic Nose Captures Odor Fingerprints - Physics

  • |
  • Technology |
  • Aps.org |
  • 07-29-2022 |
  • 110

A new device splits and recombines a laser beam as it passes through a gas to collect information about the chemicals in that gas. Breathe in the vapors wafting from your morning cup of coffee and yâ

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