Fiat Vox

Last month, UC Berkeley researchers published a study about how they tricked the eye into seeing a new color. It was a highly saturated teal, a peacock green, the greenest of all greens. The scientists produced this color, which they named “olo,” by shining a laser into the eye and stimulating one type of color-sensitive photoreceptor cells called cones. Austin Roorda, a professor of optometry and vision science at Berkeley’s School of Optometry, developed the optical imaging platform they used in this project. It’s called Oz, after the story The Wonderful Wizard of Oz. In the 1939 film adaptation, the lead character, Dorothy, goes from her black-and-white farm in Kansas to the color world of Oz.“Ozvision is really directly tied to the book and to the movie where the Emerald City is this unearthly green color,” said Roorda. “The intent and the aspiration was to elicit that same kind of response by going from a natural-colored world to a supernatural-colored world by a direct stimulation of these con

When Ann Johnson had a rare brainstem stroke at age 30, she lost control of all of her muscles. One minute, she was playing volleyball with her friends. The next, she couldn’t move or speak. Up until that moment, she’d been a talkative and outgoing person. She taught math and physical education, and coached volleyball and basketball at a high school in Saskatchewan, Canada. She’d just had a baby a year earlier with her new husband. And the thing is, she still was that person. It's just that no one could tell. Because the connection between her brain and her body didn’t work anymore. She would try to speak, but her mouth wouldn’t move. Eighteen years later, she finally heard her voice again.It's thanks to researchers at UC Berkeley and UC San Francisco who are working to restore people’s ability to communicate using a brain-computer interface. The technology, the researchers say, has enormous potential to make the workforce and the world more accessible to people like Ann. Listen to the epi

When Winnie Wong first saw Dafen Oil Painting Village in 2006, it was nothing like she’d imagined. The Chinese village was known for mass producing copies of Western art. She’d read about it in The New York Times, which described a kind of compound where thousands of artists painted replicas of famous artworks, like da Vinci’s Mona Lisa or van Gogh’s Starry Night, for European and U.S. hotels and condos.“We had an expectation, which was that there would be this giant factory,” said Wong, a professor of rhetoric at UC Berkeley. “And in this factory, there would be these painters working in an assembly line fashion: One person would paint the rocks, and one person would paint the trees, and one person would paint the sky.”But when she arrived in the small gated village, what she saw surprised her. In 2013, she published van Gogh on Demand: China and the Readymade, a book about her six years of research in Dafen and how it forever changed the way she thinks about art and authenticity and the nature of creat

Have you ever seen letters from the 1800s? Aside from the pristine penmanship and grammar, the way friends expressed their fondness for each other is remarkable.“Letters sent between friends are often full of the kinds of loving and affectionate language that today we would only associate with romantic or sexual relationships: ‘My darling,’ ‘I love you,’ ‘I can't wait to be near you,’” said UC Berkeley historian Sarah Gold McBride, who in 2022 created the course, Friendship in America, with Berkeley anthropologist Christine Palmer. Throughout history, with changes in cultural norms and communication technology, the ways we stay connected to each other has also changed, and not always for the better. While social media can make it easier to find people with similar interests, it can also make it easier to forget what it takes to build and keep meaningful relationships. Gold McBride and Palmer hope their class will inspire students to draw from the past and approach their friendships with the intentio

Against her mom’s warnings, UC Berkeley political scientist Marika Landau-Wells watched Arachnaphobia as a kid. Ever since, she has been terrified of spiders. But over the years, she has learned to reason with her quick fear response — No, that spider is not 8 feet in diameter — and calmly trap them and put them outside.We all encounter problems like this, she says, where we have quick reactions to things we’ve learned to fear. It might be something that is actually dangerous that we really should quickly react to, but it could also be a tiny, non-threatening spider. Each time, we have to decide what kind of problem it is and then how to respond. She says this task is especially hard today because we're inundated with messages trying to hijack our fear response, from junky online ads to the way politicians speak.Landau-Wells studies how we make these kinds of decisions, and what influences how we act, especially in situations where there’s a lot on the line.This is the fourth episode of our eight-pa

For UC Berkeley Professor Jack Tseng, the world of paleontology never gets old. With each new discovery, paleontologists like him learn more about the animals that walked the earth millions of years ago."If you look at books from 50 years ago, they postured dinosaurs very differently from the way we do it today," Tseng says. "This constant profusion of new scientific knowledge into the popular psyche is recorded in children's books, which is a lovely way to see how this science has progressed."Fossils also hold valuable clues about our planet's future and our role within it as we experience climate change, he says."The questions we ask of them have to do with how different species sometimes survive, when others go extinct. Paleontology is sort of pre-adapted to plug in to understanding the future of Earth because we have billions of years of the fossil record to learn from."This season on Berkeley Voices, we’re exploring the theme of transformation. In eight episodes, we’re exploring how transformation —

Like millions of other Americans, UC Berkeley Professor Poulomi Saha watched a lot of docuseries about cults during the COVID-19 pandemic. The more Saha watched, the more they felt a kind of change within themself. "I was absolutely enthralled," said Saha. “My reaction no longer fit that old script, the script that I had internalized. I wasn’t just having a passing interest. I wasn’t sort of mildly terrified. I was thinking, “Oh, wow, that makes good sense.’” Saha wanted to understand why. So they started a class, called Cults in Popular Culture, where Saha and their students explore the history of cults, the transformative power of these groups and the conditions that give rise to our collective fascination. After all, Saha says, what better way to make sense of this phenomenon than to ask several hundred Berkeley undergraduates to be test subjects?This season on Berkeley Voices, we're exploring the theme of transformation. In eight episodes, we’re exploring how transformation — of ideas, of research, o

In a June 2024 study, UC Berkeley psychology professor Keanan Joyner and his colleagues found that by using a combination of methods tailored to the multidimensional nature of psychopathy, we could transform how we identify and understand this personality disorder. "I think that it goes toward having a functional and positive society," Joyner said. "Our collaboration is the substance of what makes humans so wonderful as a species."This year on Berkeley Voices, we're exploring the theme of transformation. In eight episodes, we’ll explore how transformation — of ideas, of research, of perspective — shows up in the work that happens every day at UC Berkeley. New episodes will come out on the last Monday of each month, from October through May.Listen to the episode and read the transcript on UC Berkeley News (news.berkeley.edu/podcasts).Music by Blue Dot Sessions.Image via Unsplash+ Hosted on Acast. See acast.com/privacy for more information.

For the first three years of Justin Davidson's childhood in Chicago, his mom spoke only Spanish to him. Although he never spoke the language as a young child, when Davidson began to learn Spanish in middle school, it came very quickly to him, and over the years, he became bilingual.Now an associate professor in UC Berkeley's Department of Spanish and Portuguese, Davidson is part of a research team that has discovered where in the brain bilinguals process and store language-specific sounds and sound sequences. The research project is ongoing.This is the final episode of a three-part series with Davidson about language in the U.S. Listen to the first two episodes: "A linguist's quest to legitimize U.S. Spanish" and "A language divided."Photo courtesy of Justin Davidson.Music by Blue Dot Sessions.Listen to the episode and read the transcript on Berkeley News (news.berkeley.edu). Hosted on Acast. See acast.com/privacy for more information.

There are countless English varieties in the U.S. There's Boston English and California English and Texas English. There's Black English and Chicano English. There's standard academic, or white, English. They're all the same language, but linguistically, they're different."Standard academic English is most represented by affluent white males from the Midwest, specifically Ohio in the mid-20th century," says UC Berkeley sociolinguist Justin Davidson. "If you grow up in this country and your English is further away from that variety, then you may encounter instances where the way you speak is judged as less OK, less intelligent, less academically sound."And this language bias and divide can have devastating consequences, as it did in the trial of George Zimmerman, who killed 17-year-old Trayvon Martin in 2012. This is the second episode of a three-part series with Davidson about language in the U.S. Listen to the first episode: "A linguist's quest to legitimize U.S. Spanish."Listen to the episode and

Spanish speakers in the United States, among linguists and non-linguists, have been denigrated for the way they speak, says UC Berkeley sociolinguist Justin Davidson. It’s part of the country's long history of scrutiny of non-monolingual English speakers, he says, dating back to the early 20th century."It’s groups in power — its discourses and collective communities — that sort of socially determine what kinds of words and what kinds of language are acceptable and unacceptable," says Davidson, an associate professor in the Department of Spanish and Portuguese.But the U.S. is a Spanish-speaking country, he says, and it’s time for us as a nation to embrace U.S. Spanish as a legitimate language variety.This is the first episode of a three-part series with Davidson about language in the U.S. In the next episode, we’ll discuss language bias — how we all have it, where it comes from and the devastating consequences it can have.Listen to the episode and read the transcript on Berkeley News (news.berkeley.edu).Photo

In his research, UC Berkeley Ph.D. candidate Saagar Asnani looks at music manuscripts from between the 12th and 14th centuries in medieval France. He says only recently have scholars begun to use a wider variety of media and artistic expressions as a way to study language. "If we unpack the genre of music, we will find a very precise record of how language was spoken," Saagar says. To read medieval music, Saagar learned five languages — Latin, German, Italian, Catalan and Occitan — making 10 languages that he knows in total (for now, at least!). In losing the history of pieces of music, Saagar says, we’ve lost languages and cultures that were present and important to the time period. And today, at a time when linguistic boundaries are crumbling before our eyes, he says, instead of judging someone who speaks differently from you, realize that “it's actually a way of speaking a language and that we should cherish that because it's beautiful in its own way."Listen to the episode and read the trans

Brandon Sánchez Mejia stood at a giant wall in UC Berkeley’s Worth Ryder Art Gallery and couldn’t believe his eyes. In front of him were 150 black-and-white photos of men’s bodies in all sorts of poses and from all sorts of angles. It was his senior thesis project, "A Masculine Vulnerability," and it was out for the world to see."It came from this idea that as men, we are not allowed to show skin as scars or emotions or weakness," said Sánchez, who will graduate from Berkeley this May with a bachelor’s degree in art practice.Sánchez’s cohort is part of the Department of Art of Practice’s 100th year, a milestone that department chair Ronald Rael said is cause for celebration."There have been moments in art practice’s history when it was unclear that art should be at a university at all," said Rael, a professor of architecture and affiliated faculty in art. "And here we are, at 100 years, and it’s one of the most popular majors on campus."Listen to the episode and read the transcript on Berkeley News (news.berk

The self-guided Black history tour at UC Berkeley begins at Memorial Stadium, where student Walter Gordon was a star of the football team more than 100 years ago. It then weaves through campus, making stops at 13 more locations, each highlighting an important person or landmark related to Black history.There's Ida Louise Jackson Graduate House, named in honor of the first African American woman to teach in Oakland public schools. Next is Barbara Christian Hall, named for the first Black woman to be granted tenure at Berkeley. Other stops include Wheeler Hall and Sproul Plaza, where Black visionaries, like James Baldwin and Martin Luther King Jr., gave famous speeches."Just knowing this history, walking around campus and knowing it, you really feel like you belong," said student Daniella Lake, who's on the Black Lives at Cal team that created the tour. "Black people have been here for the past 100 years, and if they were doing all these amazing things then, I can surely do it now."You can find the self-guided

Bonobos and chimpanzees — the closest extant relatives to humans — could have the longest-lasting nonhuman memory, a study led by a UC Berkeley researcher found. Extensive social memory had previously been documented only in dolphins and for up to 20 years."What we're showing here," said Berkeley comparative psychologist Laura Simone Lewis, "is that chimps and bonobos may be able to remember that long — or longer."Berkeley News writer Jason Pohl first published a story about this study in December 2023. We used his interview with Lewis for this podcast episode.Photo courtesy of Laura Simone Lewis.Music by Blue Dot Sessions.Listen to the episode and read the transcript on Berkeley News (news.berkeley.edu/podcasts). Hosted on Acast. See acast.com/privacy for more information.

Historians have long assumed that immigration to the United States was free from regulation until the introduction of federal laws to restrict Chinese immigration in the late 19th century. But UC Berkeley history professor Hidetaka Hirota, author of Expelling the Poor, says state immigration laws in the country were created earlier than that — and actually served as models for national immigration policy decades later.This is an episode of Afterthoughts, a series that highlights moments from Berkeley Voices interviews that didn’t make it into the final episode. This excerpt is from an interview with Hirota featured in Berkeley Voices episode #115: "They built the railroad. But they were left out of the American story."Listen to the episode and read the transcript on Berkeley News (news.berkeley.edu/podcasts).Photo from the Library of Congress.Music by Blue Dot Sessions. Hosted on Acast. See acast.com/privacy for more information.

Today, we're sharing the first episode of the new season of the Berkeley Remix, a podcast by UC Berkeley's Oral History Center. The four-episode season, called "From Generation to Generation: The Legacy of Japanese American Incarceration," centers the experiences of descendants of Japanese Americans incarcerated by the U.S. government during World War II. It explores themes of activism, contested memory, identity and belonging, and creative expression as a way to process and heal from intergenerational trauma. This first episode is called "It's happening now: Japanese American Activism."Listen to the podcast and read the transcript on Berkeley News.Artwork by Emily Ehlen.Music by Blue Dot Sessions. Hosted on Acast. See acast.com/privacy for more information.

The U.S. transcontinental railroad is considered one of the biggest accomplishments in American history. Completed in 1869, it was the first railroad to connect the East to the West. It cut months off trips across the country and opened up Western trade of goods and ideas throughout the U.S.But building the railroad was treacherous, brutal work. And the companies leading the railroad project had a hard time retaining American workers. So they began to recruit newly arrived immigrants for the job, mainly Chinese and Irish. And these immigrants, who risked their lives to construct the railroad, have largely been left out of the story.In recent years, though, there has been a new emphasis on reframing the narrative to include the perspectives, contributions and struggles of railroad workers, not only in scholarship, but in the arts.On Nov. 17, Cal Performances is presenting American Railroad by Silk Road Ensemble, as part of its 2023-24 season of Illuminations: Individual and Community. It's one of sev

UC Berkeley's first social justice theater professor, Timmia Hearn DeRoy, talks about how Trinidad and Tobago’s Carnival practice, rooted in emancipation, drives her work today."Trinidadian Carnival, it’s social justice theater in practice. Every moment, it’s all about emancipation, the subverting of the powerful narrative through humor, through performance, through doublespeak. And it just taught me so much about the possibilities of the art form."Photo courtesy of Timmia Hearn DeRoy.Music by Blue Dot Sessions.Listen to the episode, read the transcript and see photos on Berkeley News (news.berkeley.edu). Hosted on Acast. See acast.com/privacy for more information.

It was summertime in the early 1970s in New York City. Fifteen-year-old Jim LeBrecht boarded a school bus headed for the Catskill Mountains, home to Camp Jened, a summer camp for people with disabilities. As the bus approached the camp, he peered out the window at the warm and raucous group below."I wasn't exactly sure who was a camper and who was a counselor," he said. "I think that's really indicative of one of the many things that made that camp special."Over several years, the camp changed him in profound ways."I, for the first time, understood that I didn’t need to be embarrassed about being disabled, that I could have pride in who I was," he said. "And that it was possible to fight back against the system that was keeping us down."Nearly five decades later, in 2020, LeBrecht and filmmaker Nicole Newnham released on Netflix the documentary Crip Camp: A Disability Revolution, about Camp Jened and the activism it inspired. "What did we used to say, it was like Wet Hot American Summer meets&n