Research

Some are stubborn optimists. Others struggle with despair. Their faces show the weight they carry as they witness the impact of climate change. Kristin Laidre, associate professor of aquatic and fishery sciences at the UW and principal scientist at the Applied Physics Laboratory, and P. Dee Boersma, professor of biology at the UW, are featured.

There are more than 200 species of noctilionoid bats, mostly in the American tropics. And despite being close relatives, their jaws evolved in wildly divergent shapes and sizes to exploit different food sources. A paper published Aug. 22 in Nature Communications shows those adaptations include dramatic, but also consistent, modifications to tooth number, size, shape and position. For example, bats with short snouts lack certain teeth, presumably due to a lack of space. Species with longer jaws have room for more teeth — and, like humans, their total tooth complement is closer to what the ancestor of placental mammals had.

Political Science professor James Long studies why many voters choose to participate in elections in emerging democracies despite the considerable personal cost.

What it means to be Black and Republican has changed through the years. American Ethnic Studies professor La TaSha Levy is researching a period of dramatic change for Black Republicans. 

Where do you seek information about politics and elections? In this roundtable, three faculty in the UW Department of Communication discuss the role of media in creating an informed public.

From dark matter to planet-crushing asteroids, four ways the telescope could alter our understanding of the universe. Mario Jurić, professor of astronomy at the UW, is quoted.

Artists and writers are up in arms about generative artificial intelligence systems—understandably so. These machine learning models are only capable of pumping out images and text because they’ve been trained on mountains of real people’s creative work, much of it copyrighted. Major AI developers including OpenAI, Meta and Stability AI now face multiple lawsuits on this. Emily M. Bender, professor of linguistics at the UW, is quoted.

"Killers of the Flower Moon," the Martin Scorsese movie about my people, the Osage Nation of Oklahoma, brings to life the reign of terror we lived through a century ago, as if we were back there on those busy 1920s reservation streets, rubbing elbows with our own ancestors and their murderers. It is a powerful film, vividly and heartbreakingly accurate," writes Jean Dennison, associate professor of American Indian Studies at the UW.

"The U.S. National Oceanic and Atmospheric Administration has reported that 2023 is already the most expensive year on record for weather and climate disasters in the U.S., with 23 separate disasters that have caused at least $1 billion each in estimated damages," writes Adrienne Russell, professor of communication and co-director of the UW Center for Journalism, Media and Democracy.

In a paper published Sept. 6 in Physical Review Letters, an international team of researchers in the United States, Germany and France reported that a distinctive strategy they have used shows real promise to be the first approach to measure the mass of the neutrino. Once fully scaled up, their collaboration — Project 8 — could also reveal how neutrinos influenced the early evolution of the universe as we know it.

When you hear a cover of a favorite song, comparisons are inevitable. There are obvious similarities – the lyrics, the melody – but there are also enough differences to make each version unique. Those deviations say more than you might expect. Maya Angela Smith, associate professor of French, introduces translation studies through the lens of the song "Ne Me Quitte Pas."

An empty wallet, a hairbrush, a diaper. These are just a few of the items left behind by migrants at the United States-Mexico border, photographed for a 2021 article in the Los Angeles Times. In this episode, Assistant Professor of Cinema and Media Studies Diana Ruíz discusses how the same images can be used on both sides of the same debate. In this case, pro- and anti-immigration.

Who gets to be a superhero? What about a villain? It depends on where you look. In the 1940s, comic book villains were often distinguished from heroes through physical disability. That changed in the 1960s and 70s, when it became more common for heroes to be built around disability. In this episode, Professor of Slavic Languages and Literatures José Alaniz analyzes the physical depictions of superheroes and villains through the decades.

Picture a series of uniform mounds of earth, each about 6-feet high. Enclosing 50 acres, the mounds form an octagon that is connected to a circle. This is The Octagon Earthworks, located in central Ohio, and it’s one of thousands of Indigenous mounds across the eastern half of North America. Chadwick Allen is a professor of English and American Indian studies at the University of Washington, and he studies Native American earthworks and cultural erasure.

Centuries ago, writers depicted the natural world as terrifying and dangerous, no place for humans. But that fear, in the decades to come, gradually turned to appreciation, awe and joy, for poets and artists, sightseers and backpackers. This episode features Louisa Mackenzie, associate professor of Comparative History of Ideas.