Atmospheric chemists join battle against COVID-19

When COVID-19 first hit, many people hastily adopted work-from-home protocols. Trips outside were limited to grocery runs; suddenly, fruits and vegetables became synonymous with ramen and ready-to-eat food choices. Social lives compressed to the six inches of mobile phone screens. Facetime Fridays with steaming cups of coffee, arguably with three too many shots of espresso, became routine. Today, even with the pandemic running rampant, things are very different. Slowly people are participating in more in-person activities; however, often without a complete understanding of the risks.

Thesis-writing program shares joy of scientific research

Several years and tens of thousands of words into writing their doctoral dissertation, you’d think few graduate students would sign on to write even more. And yet over the last decade, dozens of University of Wisconsin–Madison students have done exactly that. They’ve chosen to add one more chapter to their thesis, distilling years of hard-won scientific knowledge into prose understandable by the broader public, something rarely found in a dense document typically written for other scientists.

Chemists look for ways to assess and improve indoor air quality

In a city teeming with traffic, it’s common to smell exhaust and other air pollutants on the street. But air pollution doesn’t always stay outside. Fluctuations in outdoor air quality can cause changes in indoor air pollution, which can lead to respiratory and cardiovascular diseases, cancer, and can adversely affect pregnancies, according to the National Institutes of Health.