Bringing aromas indoors with the help of chemical products -- yes, air fresheners, wax melts, floor cleaners, deodorants and others -- rapidly fills the air with nanoscale particles that are small ...

Short-term exposure to air pollution can impair cognitive functions like attention and emotion recognition. These issues could lead to reduced productivity and educational achievement. Breathing ...

A 10-year study is underway to examine the long-term health impacts from the Eaton and Palisades fires. UCLA researcher ...