| | When Red in the US Is Green in India – The AQI Disparity Problem (airgradient.com) |
| 3 points by ahaucnx 18 days ago | past |
|
| | The Air Quality Monitoring Myths That Mislead Users (airgradient.com) |
| 1 point by ahaucnx 23 days ago | past |
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| | I've Tested 50 Air Quality Monitors. These Are the Biggest Problems I Found (airgradient.com) |
| 18 points by ahaucnx 49 days ago | past | 1 comment |
|
| | We Put Bosch's Revolutionary Tiny PM Sensor Through Its Paces (airgradient.com) |
| 22 points by biotinker 3 months ago | past | 6 comments |
|
| | Why Particle Size Distribution Matters for Optical PM Sensors (airgradient.com) |
| 3 points by ahaucnx 4 months ago | past |
|
| | Why Real-Time Air Quality Data Might Be Making Things Worse (airgradient.com) |
| 1 point by ahaucnx 4 months ago | past |
|
| | Is Bosch's BMV080 the Future of PM Sensors? Our First Testing Results (airgradient.com) |
| 2 points by ahaucnx 4 months ago | past |
|
| | 520 Tech Readers Reveal: Reddit Beats Wired as AI Makes Reviews Worse (airgradient.com) |
| 2 points by ahaucnx 4 months ago | past |
|
| | Wired Called Our AirGradient Monitor 'Not Recommended' over a Broken Display (airgradient.com) |
| 135 points by sklargh 5 months ago | past | 105 comments |
|
| | Show HN: How Many Cigarettes You Smoked Being Exposed to Air Pollution (airgradient.com) |
| 2 points by ahaucnx 5 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 9 months ago | past |
|
| | Beyond the numbers: PM2.5 is not PM2.5 (airgradient.com) |
| 5 points by quercusa 11 months ago | past |
|
| | Beyond the Numbers: PM2.5 is not PM2.5 (airgradient.com) |
| 3 points by ahaucnx 11 months ago | past |
|
| | The AirGradient DIY Air Quality Sensor (airgradient.com) |
| 2 points by lazyjeff 12 months ago | 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 |
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| More |
