These DIY air purifiers could make clean air more accessible during wildfires
Homemade air purifiers can filter air faster, making them an affordable alternative to more expensive commercial products.
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 ...
American Chemical Society12 天
Do-it-yourself box filter clears the air of indoor pollutants
During a wildfire, residual smoke distributes on the breeze, infiltrating homes, schools and offices. To help people protect ...
Interesting Engineering on MSN12 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 ...