Sometimes I forget to bring attention to our datasets. This one was released by lead author Chris Brunet in 2025.

Saeideh Mohammadi’s study on D5 oxidation and SOA formation is available at ES&T Air! A huge multi‑group effort spanning oxidation flow reactor results, chamber studies, models, and atmospheric measurements. Thrilled to co‑correspond with Betsy Stone.

Students in Chemical and Biochemical Engineering, Civil and Environmental Engineering, and Chemistry -- participated in doctoral hooding at Carver Hawkeye Arena tonight.

A short note we’re excited about, led by Chris Brunet in Keri Hornbuckle’s group at The University of Iowa - College of Engineering

The Carmichael Symposium at the University of Iowa, part of the 100-year celebration of the department's founding, was excellent. Students and collaborators of Greg's from around the world returned to Iowa City and discussed his accomplishments.

Chris Brunet and I explain some of the highlights of our research paper on global modeling of siloxane chemicals in personal care products.

Chris Brunet's work with CESM2-SHL-Siloxane to probe the impact of temperature dependent oxidation and chlorine oxidation of volatile methyl siloxanes -- is now accepted at ES&T. SHL stands for short-lived halogens. Thanks to Rafa Fernandez and Alfonso Saiz-Lopez for collaborating on the short-lived halogen variant of the model.

My collaborators in University of Iowa Chemistry have led a new study on siloxanol partitioning, based on measurements of ambient gases and particles from our summer 2022 field deployment in New York City.