daily coverage of the optics & photonics industry and the markets that it serves
Optical breathalyzer
Developed by Sweden-based Senseair, the optical breathalyzer being trialled in Virginia is based on non-dispersive infrared spectroscopy (NDIS). "With our technology the subject can deliver a short puff of air at 5-10 cm distance to the sensor," states the firm. Photo: Senseair.
Copyright © 2021 SPIE EuropeDesigned by Kestrel Web Services