Vape Detector (& Weed, Smoke) More schools installing vape detectors, with money from Juul settlement : NPR How to Vape Without Setting Off the Smoke Alarm JAC Vapour New research released today from UNSW has shown the strongest evidence yet that vaping likely causes cancer, with early signs like DNA damage already detected. While the long term evidence is still emerging, Will a Vape Set Off a Fire Alarm? What to Know What Are Vape Detectors [& How to Avoid Triggering Them]