Air Analysis – News and Features

A study found microplastics embedded in the lungs of wild birds, revealing the extent of airborne plastic pollution. Using advanced chemical analysis, researchers identified high concentrations of synthetic materials.

The aroma compounds released from wax melts can react with ozone in indoor air to form potentially toxic particles, a new study has found.

A study from the University of Southampton found that microscopic brake dust particles, especially from copper-rich brake pads, may be more toxic than diesel exhaust. The research highlights non-exhaust emissions as a growing health concern.

Bringing pine scents or other aromas indoors with the help of chemical products rapidly fills the air with nanoscale particles that are small enough to get deep into your lungs, Purdue University engineers have found over a series of studies.

New Curtin University research has found exposure to outdoor air pollution and extreme temperatures during pregnancy may increase the risk of prolonged pregnancy.

Scientists discovered that even brief exposure to high concentrations of particulate matter may impair a person’s ability to focus on tasks, avoid distractions and behave in a socially acceptable manner.

A Stanford study finds that coal-fired power plants in India reduce wheat and rice yields by 10%, with NO2 emissions harming crops up to 100 km away. Cutting emissions could increase food production by nearly $820 million annually.

Ever notice that batteries in electronics don't last as long as they did when they were brand new? New research is dedicated to figuring out why.

Through materials science, we can tailor existing substances or engineer completely novel materials to generate new and useful properties. In this article, we look at some of the research creating a more sustainable future.

A study finds recycling lithium-ion batteries emits less than half the greenhouse gases of mining and uses one-fourth the energy and water. The study highlights the importance of optimizing battery recycling processes, locations and technologies.