Submissions from airgradient.com

		Wired Called Our AirGradient Monitor 'Not Recommended' over a Broken Display (airgradient.com)
		135 points by sklargh 8 months ago \| past \| 105 comments
		Show HN: How Many Cigarettes You Smoked Being Exposed to Air Pollution (airgradient.com)
		2 points by ahaucnx 8 months ago \| past \| 2 comments
		The U.S. pulled the plug on air quality monitoring. We're here to reboot it (airgradient.com)
		12 points by ssuds on March 30, 2025 \| past
		Beyond the numbers: PM2.5 is not PM2.5 (airgradient.com)
		5 points by quercusa on Feb 2, 2025 \| past
		Beyond the Numbers: PM2.5 is not PM2.5 (airgradient.com)
		3 points by ahaucnx on Jan 31, 2025 \| past
		The AirGradient DIY Air Quality Sensor (airgradient.com)
		2 points by lazyjeff on Jan 5, 2025 \| past
		The Right to Repair and Air Quality Monitors (airgradient.com)
		7 points by MilnerRoute on Dec 27, 2024 \| past
		How Accurate Is the Sensirion SGP41 TVOC Sensor? (airgradient.com)
		16 points by ahaucnx on Dec 14, 2024 \| past \| 9 comments
		Low Cost CO2 Sensors Comparison: Photo-Acoustic vs. NDIR (airgradient.com)
		227 points by todsacerdoti on Sept 22, 2024 \| past \| 76 comments
		Is Your Air Quality Monitor Trustworthy? How to Test and Find Out (airgradient.com)
		2 points by ahaucnx on Aug 31, 2024 \| past \| 1 comment
		We Don't Have Any Sales People (airgradient.com)
		3 points by ahaucnx on Aug 24, 2024 \| past \| 1 comment
		Air Quality Monitors Compared: AirGradient One vs. Airthings (airgradient.com)
		76 points by ahaucnx on Aug 18, 2024 \| past \| 56 comments
		Toxicity of Wildfire Smoke Could Be Ten Times Greater Than That of Ambient PM (airgradient.com)
		3 points by ahaucnx on July 29, 2024 \| past \| 1 comment
		The Health Impacts of Smoke Inhalation and Importance of Precautionary Measures (airgradient.com)
		2 points by ahaucnx on July 6, 2024 \| past
		We Launched the Largest Real-Time Global CO2 Map (airgradient.com)
		63 points by ahaucnx on June 29, 2024 \| past \| 18 comments
		Toxicity of Wildfire Smoke Could Be Ten Times Greater Than That of Ambient PM (airgradient.com)
		3 points by ahaucnx on June 21, 2024 \| past \| 2 comments
		Air Quality Monitors Compared: AirGradient vs. Airthings (airgradient.com)
		5 points by ahaucnx on May 26, 2024 \| past \| 2 comments
		Air Quality Monitors Compared: AirGradient vs. Purple Air (airgradient.com)
		86 points by ahaucnx on May 15, 2024 \| past \| 54 comments
		How to Determine the Error of an Air Quality Sensor? (airgradient.com)
		128 points by ahaucnx on April 13, 2024 \| past \| 47 comments
		TVOCs – When it's useful and when it's useless (airgradient.com)
		1 point by ahaucnx on April 1, 2024 \| past
		Open Source Hardware Is Not a New Concept (airgradient.com)
		1 point by ahaucnx on March 28, 2024 \| past \| 3 comments
		Why Do We Need So Much Tracking? We Don't (airgradient.com)
		2 points by ahaucnx on March 4, 2024 \| past
		We own all rights to all data collected via products purchased by you (airgradient.com)
		4 points by ahaucnx on Feb 11, 2024 \| past \| 2 comments
		Our Website Loads 2-4 Times Faster After Removal of (Unneeded) Tracking Scripts (airgradient.com)
		4 points by ahaucnx on Jan 1, 2024 \| past \| 2 comments
		Using R and RStudio to Develop a Linear Regression Correction Algorithm (airgradient.com)
		2 points by ahaucnx on Nov 27, 2023 \| past
		How We Use Linear Regression to Drastically Improve Humidity Sensor Accuracy (airgradient.com)
		3 points by ahaucnx on Oct 16, 2023 \| past
		Taking a Stand Against Poor Air Quality (airgradient.com)
		2 points by ahaucnx on Oct 10, 2023 \| past
		What we learned making a plastic injection mold with a Chinese mold maker (airgradient.com)
		525 points by ahaucnx on Oct 5, 2023 \| past \| 219 comments
		The AirGradient Manifesto (airgradient.com)
		2 points by ahaucnx on Oct 5, 2023 \| past \| 1 comment
		Are Our Articles Disguised Ads? (airgradient.com)
		12 points by ahaucnx on Sept 27, 2023 \| past \| 7 comments
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