Interesting Engineering on MSN2h
Scientists craft low-cost air filter that beats top brands in wildfire smoke removal
Smoke particles carried by the wind infiltrate homes, schools, and offices, posing serious health risks. To help solve this, ...
Do-it-yourself box filter clears the air of indoor pollutants
When wildfires threaten people's communities, human health is impacted far beyond the inferno. Residual smoke distributes in ...
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 ...