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Friday, Apr 12, 2024How to Determine the Error of a Sensor?
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Tuesday, Apr 2, 2024A Mud House and Six Air Purifiers
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Wednesday, Mar 27, 2024Open Source Hardware is Not a New Concept
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Monday, Mar 18, 2024How to Quantify the Performance of a Sensor
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Thursday, Feb 29, 2024Why we Need more Air Quality Monitoring
Read more Thursday, Feb 8, 2024We Own All Rights to all Data Collected.
Read more Friday, Jan 26, 2024Are You Purifying Your Way Out Of This Mess?
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Monday, Jan 22, 2024We forgot about the AGU Conference!
Read more Friday, Jan 12, 2024TVOC - When it's useful and when it's useless
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Sunday, Dec 31, 2023No Tracking - Our Website Loads 4x Faster
Read more Sunday, Dec 31, 2023We don't need all the Tracking!
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Monday, Dec 18, 2023Simple Linear Correction Algorithm for Temperature
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Monday, Dec 11, 2023How YOU Can Support Air Quality Research
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Tuesday, Nov 28, 2023Navigating Air Pollution on Our Global Journey
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Saturday, Nov 25, 2023How to do a Linear Regression Correction in R?
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Sunday, Nov 12, 2023Why do I sign and add a thank-you card?
Read more Friday, Oct 13, 2023Linear Regression to Improve Humidity Accuracy
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Monday, Oct 9, 2023Victor Takes A Stand Against Poor Air Quality
Read more Sunday, Oct 1, 2023Why we Wrote the AirGradient Manifesto
Read more Tuesday, Sep 26, 2023Are our Articles Disguised Ads?
Read more Sunday, Sep 24, 2023From USD 169 to 6k - Same Low-Cost PM Modules?
Read more Sunday, Sep 17, 2023Should we Pay for Clicks?
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Saturday, Aug 26, 2023The Climate Change Monitor
Read more Thursday, Aug 17, 2023Low Cost CO2 Sensors Performance Outdoors
Read more Saturday, Aug 12, 2023What we Learned Making a Plastic Injection Mold
Read more Tuesday, Aug 1, 2023Our Open Source Open Hardware Vision
Read more Monday, Jun 26, 2023You might NOT own the Data of Your Monitor
Read more Wednesday, May 17, 2023Link between Climate Change and Air Pollution
Read more Wednesday, Apr 19, 2023Health Impacts Of Air Pollution on Life Course
Read more Wednesday, Apr 12, 2023When Paying More Does Not Get You More Accuracy
Read more Tuesday, Apr 4, 2023Why We Joined 1% For The Planet.
Read more Monday, Mar 27, 2023The Hidden Cost of Air Quality Monitoring
Read more Tuesday, Mar 14, 2023CO2 Sensors: Photo-Acoustic vs NDIR
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Wednesday, Mar 8, 2023My Thoughts on Monetization and Licensing
Read more Wednesday, Feb 15, 2023Our Stories and Beliefs
Read more Monday, Jan 30, 2023AirGradient TVOC Monitoring Survey Results
Read more Friday, Dec 16, 2022When Mimi is Better than Mini?
Read more Thursday, Dec 15, 2022Launch of the Open Air Outdoor Monitor
Read more Wednesday, Jul 13, 2022Good Hardware Takes Time!
Read more Saturday, Jan 22, 2022Air Purifier vs. Positive Pressure – an unfair Battle?
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Saturday, Feb 27, 2021Classroom and Indoor CO2 Standards
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Saturday, Feb 27, 2021Review: Ikea Vindriktning Air Quality Sensor
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Tuesday, Jan 19, 2021Breathe Safe Air Blog
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Friday, Nov 20, 2020How to write a School Policy on Air Quality
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Wednesday, Oct 28, 2020The making of our DIY enclosure
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Tuesday, Aug 11, 2020Outdoor Activity Risk (ROAR) Guideline
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Saturday, Aug 1, 2020Book Review: Nicholas and his incredible Eyesight
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Tuesday, Jun 30, 2020Air Quality as a Marketing Opportunity
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Tuesday, Jun 23, 2020Your School’s AQ Management as a Growth Driver
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Thursday, Feb 20, 2020Air Quality at Schools – A Holistic Approach
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Friday, Feb 7, 2020We Measured the CO2 Level in a Classroom
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Wednesday, Jan 8, 2020Positive Pressure Systems Performance
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