Researchers have developed a low-cost, durable, do-it-yourself (DIY) air cleaner that works as well as more expensive HEPA filters.

When wildfires threaten people's communities, human health is impacted far beyond the inferno. Residual smoke distributes in the breeze, infiltrating homes, schools and offices.

Low-cost, DIY air purifiers are proving to be just as effective as expensive commercial units at protecting indoor spaces from wildfire smoke and airborne viruses. Designed during the COVID-19 pandemic,

In a world where air quality is becoming increasingly important, the Freshia Air Purifier stands out as a powerful ally in the quest for clean, healthy air. With pollution levels rising and more time being spent indoors,

Homemade air purifiers can filter air faster, making them an affordable alternative to more expensive commercial products.

Smoke particles carried by the wind infiltrate homes, schools, and offices, posing serious health risks. To help solve this, researchers have been working towards a low-cost, do-it-yourself (DIY) air filtration system that can match the quality of expensive HEPA filters.