Tag: indoor air quality

A new randomized trial finds that using portable HEPA filters in bedrooms is linked to reduced daily blood sugar swings ...

A controlled chamber study found that a Radermachera sinica plant combined with its growing substrate removed up to 92 percent ...

Large-eddy simulations validated against wind tunnel experiments show that unsteady velocity fluctuations account for over 90% of pollutant mass flux ...

A spray-pyrolyzed zinc oxide thin film sensor detected 5 ppm formaldehyde at room temperature with a response of about 24, ...

Chamber experiments and a new FEniCS-based numerical model show that actively ventilated green walls removed 24.75 to 34.5 percent of ...

A summer monitoring study of 109 energy-vulnerable older-adult households in Daejeon, Korea, found recurrent nighttime CO₂ accumulation concentrated in a ...

Indoor aerosols from air-conditioning systems at seven Nigerian university health centers contained measurable endocrine-disrupting compounds, with ingestion identified as the ...

A study of Oklahoma Head Start centers found higher indoor PM2.5 on wildfire smoke-impacted days and higher odds of sick-related ...

Researchers at the University of Johannesburg have identified antibiotic-resistant ESKAPE bacteria circulating in the air of a clinic situated in ...

A hybrid polyethylenimine–diethanolamine adsorbent in mesoporous silica foam captured 177 mg of CO2 per gram, about 70% above theoretical additive ...

A new study shows that potassium hydroxide treatment of commercial microporous activated carbon triples gaseous formaldehyde adsorption capacity by introducing ...

A study in ACS ES&T Air found that do-it-yourself Corsi-Rosenthal Boxes reduced particulate matter in occupied university classrooms by 61 ...

A controlled chamber experiment in London shows that 90 minutes of exposure to typical indoor fine particulate matter levels significantly ...

A Finnish study near Helsinki-Vantaa airport reveals that airport ultrafine particles and long-range transported pollution penetrate buildings in markedly different ...

A three-stage laboratory study shows cow ghee releases rising free fatty acids when gently warmed, peaks in toxic acrolein near ...

In a breakthrough study published on May 21, 2025, in Science Advances, a team of international researchers from the University ...