Electronic Nose Uses Solid-state Sensors and Neural Processor to “Sniff Out” COVID-19

Combining volatile organic compound (VOC) sensors and an ML chip, the "DiaNose" can pinpoint cancer, kidney failure, and now COVID-19.

source https://www.allaboutcircuits.com/news/electronic-nose-uses-solid-state-sensors-neural-processor-sniff-out-covid-19/