Arts & Sciences

Women earned the right to vote, but what kind of impact did they have? Political scientists and Arts & Sciences alumni Christina Wolbrecht and J. Kevin Corder analyze 100 years of election history

With a desire to help improve her new community, cell biologist Kiani Gardner puts public service to the test.

Chancellor Emeritus Mark S. Wrighton has been named the James and Mary Wertsch Distinguished University Professor. The professorship recognizes his accomplishments as both a university leader and a scholar in the field of chemistry.

African fish called mormyrids communicate using pulses of electricity. New research from biologists in Arts & Sciences shows that a time-shifted signal in the brain helps the fish to ignore their own pulse. This skill has co-evolved with large and rapid changes in these signals across species.

Red bricks — some of the world’s cheapest and most familiar building materials — can be converted into energy storage units that can be charged to hold electricity, like a battery, according to new research from chemists in Arts & Sciences.

A study from the Department of Psychological & Brain Sciences in Arts & Sciences adds nuance to the idea that an aging memory is a poor one and finds a potential correlation between the way people process the boundaries of events and episodic memory.

In an age when social media ensures everyone can have a voice, more Americans than ever — some 40% — are choosing to keep their mouths shut rather than express their opinions.

Richard Chapman, executive producer of “Dateline-Saigon,” discusses the documentary, the dangers journalists faced during the early years of the Vietnam War, and lessons for contemporary reporters and readers.

“Dateline­–Saigon,” a documentary about Vietnam War reporting produced by Richard Chapman, senior lecturer in film and media studies in Arts & Science at Washington University in St. Louis, has been released for streaming on iTunes, Amazon Prime and other platforms.

Older male rhesus monkeys sire fewer offspring. Sperm quality or quantity, or the survival of infants, may decline with the age of the would-be father, a new study from biological anthropologist Krista Milich in Arts & Sciences suggests.