New tiny air-quality sensor you can put in your pocket or clip anywhere
(lightyearinc.com)
Know the air you breathe wherever you go.
Know the air you breathe wherever you go.
Low Cost CO2 Sensors Comparison: Photo-Acoustic vs. NDIR
(airgradient.com)
This article has been updated in September 2024 with new information about the Infineon photo-acoustic sensor as well as the performance of photo-acoustic sensors outdoors.
This article has been updated in September 2024 with new information about the Infineon photo-acoustic sensor as well as the performance of photo-acoustic sensors outdoors.
Helsinki Daycare installed air purifiers, kids stopped getting sick as often
(fastcompany.com)
Any parent who’s had to deal with a coughing or congested toddler knows how day cares can be a breeding ground for illness. But when a few day cares in Helsinki installed air purifiers, children’s illnesses dropped by 18%.
Any parent who’s had to deal with a coughing or congested toddler knows how day cares can be a breeding ground for illness. But when a few day cares in Helsinki installed air purifiers, children’s illnesses dropped by 18%.