McKelvey School of Engineering

Atmospheric scientists led by Jian Wang, at the McKelvey School of Engineering, analyzed data from an Arctic expedition and found that blowing snow is a source of sea salt aerosols, impacting Arctic climate models.

Jessica Wagenseil, a professor of mechanical engineering and materials science and vice dean for faculty advancement in the McKelvey School of Engineering, has been elected a fellow of the Biomedical Engineering Society.

Ramesh Agarwal, a professor of mechanical engineering & materials science, and Yixin Chen, a professor of computer science and engineering, both in the McKelvey School of Engineering, have been elected as fellows of the Asia-Pacific Artificial Intelligence Association (AAIA), an interdisciplinary organization of AI industries.

Researchers working with Chuan Wang, at the McKelvey School of Engineering, have developed ink pens that allow individuals to handwrite flexible, stretchable optoelectronic devices on everyday materials including paper, textiles, rubber, plastics and 3D objects. The study is published in Nature Photonics.

Barani Raman and his lab at the McKelvey School of Engineering studied the behavior of the locusts and how the neurons in their brains responded to appealing and unappealing odors to learn more about how the brain encodes for preferences and how it learns.

Research from mechanical engineers Ruth Okamoto and Philip Bayly at the McKelvey School of Engineering finds that the brain’s vulnerability to head motion depends on the direction and frequency, not just impact strength.

Research from Rajan Chakrabarty and Rohan Mishra at the McKelvey School of Engineering reveals an unexpected impact of wildfires on climate change.

WashU students and faculty are cutting through the hype and grappling with artificial intelligence.

Scientists at Washington University have developed a breath test that quickly identifies those who are infected with the virus that causes COVID-19. The device requires only one or two breaths and provides results in less than a minute.

Ismael Seáñez at the McKelvey School of Engineering is developing a new method to treat spinal cord injuries that uses a low-tech electrode array that effectively stimulates muscles in the legs in people with spinal cord injuries.