Author: Randall Hertzler
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One Year: Lessons from Sensors, Spaces, and Supply Chains
Over the past year, our beta devices have been deployed in homes, offices, schools, and shared spaces. These environments are messy in the best possible way: cooking, cleaning products, occupancy patterns, ventilation habits, and outdoor pollution all interact in ways that are impossible to simulate fully in the lab. That real-world data has been invaluable.…
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Caveats of MOX Sensors in VOC Measurement
Metal Oxide (MOX) sensors have become a popular choice for detecting volatile organic compounds (VOCs) in indoor environments. They’re compact, low-cost, and widely integrated into consumer-grade air quality monitors. But our experience while using MOX sensors offers is that they come with a set of caveats that we need to understand before relying on them…
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Beta Prototypes and Test
Our beta prototypes became available in January 2025. We are actively testing in several locations within the United States. One prototype has already identified a critical air quality issue providing actionable data to investigate dangerous indoor air quality. Startup VOC concentrations were over 5000 ppb! An investigation led to a malfunctioning gas boiler in the…