Scientists Tested a DIY Air Cleaner – And It Beat Expensive Filters
Low-cost, DIY air purifiers are proving to be just as effective as expensive commercial units at protecting indoor spaces ...
Interesting Engineering on MSN4 天
Scientists craft low-cost air filter that beats top brands in wildfire smoke removal
Tests conducted over 2,500 hours indicated that the CR Box worked as well as or even better than some of the most expensive ...
EurekAlert!4 天
Do-it-yourself box filter clears the air of indoor pollutants
When wildfires threaten communities, human health can be impacted as smoke distributes on the breeze, infiltrating various structures. To help people protect themselves and their families, researchers ...
The Victoria Advocate4 天
This low-cost DIY filter clears indoor air of hazardous pollutants
A new low-cost DIY box filter is "highly effective" in clearing the air of hazardous indoor pollutants, according to a study. Filter-based air cleaners have become popular since the COVID-19 ...
How using air filters can help during wildfire season
The recent wildfires in Altadena and Pacific Palisades have been contained, but wildfire impact on air quality is something Californians should prepare for.