A multi-modal air quality sensor stack-- PM, VOC

https://www.globenewswire.com/news-release/2026/02/04/3232591/0/en/Zeptive-Unveils-Settlement-to-Safety-Program-to-Maximize-Juul-and-Altria-Settlement-Funds-for-Schools-by-2026.html

A multi-modal air quality sensor stack-- PM, VOC, and nicotine-- uses a detailed profile of indoor contaminants for notified choices.