[{"data":1,"prerenderedAt":14},["ShallowReactive",2],{"professional-cities-featured-community":3},{"_path":4,"_source":5,"title":6,"shortTitle":7,"date":8,"categories":9,"highlighted":11,"description":12,"image":13,"imageSpotlight":12},"/blog/co2-sensor-technologies","db","CO₂ Sensor Technologies: Optical NDIR vs Photoacoustic vs Thermal Conductivity","AirGradient Go CO₂ Sensor Selection: Three Technologies, One Hard Decision","2026-03-12T06:32:00.000Z",[10],"article",true,"","/blog-images/blog/ca07faa2-1080-4d55-b9b3-8fc99d888d52/hero/hero",1778539661095]