Arts & Sciences

In this highly polarized, post-lockdown world, the college transition can seem especially difficult. WashU happiness expert Tim Bono explains how students can set themselves up for success.

A study from biologist Elizabeth Mallott in Arts & Sciences highlights a critical development window during which racial differences in the gut microbiome emerge. Early social and environmental exposures can have large and lasting effects on child development and adult health.

Some have raised concerns about the age of President Joe Biden and former President Donald Trump, who are 80 and 77 respectively, and who are both vying to be elected president in 2024. Performance and accomplishments matter, but old age should not, per se, said three experts on aging at Washington University in St. Louis.

The American Astronomical Society honored William B. McKinnon of Arts & Sciences for outstanding contributions to planetary science, including his work to propose and develop a series of novel ideas that profoundly changed the view of geophysical processes in the solar system.

Tansu Daylan, an assistant professor of physics in Arts & Sciences, was selected by NASA to join the Ultraviolet Transient Astronomy Satellite science team.

Two students received grants from the Responsible Technology Youth Power Fund, which is advocating for a more equitable and accountable technology ecosystem.

New research from Washington University in St. Louis shows that testosterone — which naturally triggers male electric fish to broadcast slightly different signals during the breeding season — also alters a system in the fish’s brain that enables the fish to ignore its own signal. The study by biologists Matasaburo Fukutomi and Bruce Carlson in Arts & Sciences is published in Current Biology.

Sohee Chun, a graduate student in physics in Arts & Sciences, was awarded a Future Investigators in NASA Earth and Space Science Technology grant to optimize the shield inside a crysostat and around a gamma ray detector.

Sociologist Jake Rosenfeld has a lot to say about the taboo subject of pay.

Shirlene Obuobi has touched many with her artistic interpretations of women in medicine and the state of health care.