Sign in

USC Dornsife College of Letters, Arts & Sciences

@dornsife.usc.edu
306 followers 35 following 284 posts

The original, largest and most diverse of USC’s academic schools ✌️

PostsRepliesMedia
Reposted by USC Dornsife College of Letters, Arts & Sciences
Dr. Carly Kenkel @drcarl.bsky.social · 23/09/2026
🧪Channeling my critical old lady energy to some purpose - don't come to my house and tell me coral reefs are doing fine! www.latimes.com/opinion/lett...
latimes.com
Letters to the Editor: In the Great Barrier Reef, coral quantity shouldn’t be mistaken for quality
'A recently burned forest where young trees have regrown is not equivalent to one filled with mature redwoods. The same is true for reefs,' writes an L.A. Times reader.
1165
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 21/09/2026
After nearly two decades in Congress, U.S. Sen. Gary Peters is returning to higher ed. In January, he’ll succeed retiring founding director Bob Shrum at our Center for the Political Future, working alongside Republican strategist Mike Murphy. Welcome to USC Dornsife, Sen. Peters! 🔗 bit.ly/4jd0m5x
bit.ly
U.S. Sen. Gary Peters to lead USC Dornsife’s Center for the Political Future, named Warschaw Chair
The Michigan Democrat will serve alongside Republican strategist Mike Murphy, bringing a record of bipartisan lawmaking and plans to expand the center’s presence in Washington.
022
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 17/09/2026
Congratulations to Prof. Mark Thompson, a 2026 Citation Laureate recognized for the exceptional influence of his research. Clarivate considers Citation Laureates’ research “of Nobel class,” and nearly 20% have gone on to receive a Nobel Prize. bit.ly/3SP8yOT
dornsife.usc.edu
OLED pioneer Mark Thompson named 2026 Citation Laureate
The USC Dornsife chemist whose innovations helped transform digital displays is recognized for research Clarivate considers of Nobel caliber.
001
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 16/09/2026
The Great Salt Lake wasn’t always so salty. Our Earth scientists traced 240,000 years of its history, revealing how warming and drying transformed the lake and what its ancient past may tell us about its future. dornsife.usc.edu/stories/grea...
dornsife.usc.edu
Great Salt Lake’s ancient past reveals how quickly fresh water can disappear - USC Dornsife
Research led by USC Dornsife Earth scientists traces 240,000 years of change, showing that vast freshwater lakes were fleeting as warming and drying reshaped the basin.
000
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 09/09/2026
Congratulations, Prof. Moh El-Naggar! We look forward to seeing you thrive in this new role and to building an even stronger partnership with @carnegiescience.bsky.social. dornsife.usc.edu/news/stories...
dornsife.usc.edu
USC Dornsife professor Moh El-Naggar named director at Carnegie
Biophysicist and microbiologist will lead Carnegie’s Biosphere Sciences and Engineering, maintains appointment and research at USC Dornsife
031
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 03/09/2026
In 1862, flooding turned California’s Sacramento Valley into a 300-mile inland sea. Natural evidence of that disaster may offer clues about the climate risks ahead. From Alaska to Florida, our researchers are studying how a changing climate is reshaping America. dornsife.usc.edu/magazine/fro...
dornsife.usc.edu
Climate change is rewriting America’s landscapes
From California floods and wildfires to thawing Arctic permafrost and dying coral reefs, researchers track a nation under environmental pressure
022
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 02/09/2026
How much of the America we know today would its founders recognize, and how much would surprise them? As the U.S. turns 250, join distinguished historians for a look at how America took shape and what history can teach us about its future. Free virtual event, open to all: bit.ly/4qYVFyb
011
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 24/08/2026
Can AI see a city the way people do? Can electricity control magnetism to make computers faster? What can understudied languages reveal about how human language works? Explore what USC Dornsife scholars investigated around the world this summer: dornsife.usc.edu/news/global-...
010
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 19/08/2026
When it comes to protecting your brain, not all physical activity may be equal. A USC Dornsife-led study found that leisure-time exercise is linked with lower dementia risk, while physical activity on the job is linked with higher risk. Why the difference? today.usc.edu/why-you-move...
today.usc.edu
Why you move — not just how often — could affect dementia risk — USC News
USC research finds strenuous work may not offer same brain protection as voluntary leisure-time exercise, may increase dementia risk.
020
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 13/08/2026
Not everyone gets to witness a total solar eclipse. Even fewer capture the moment in images like these by USC Dornsife professor of physics and astronomy Vahe Peroomian (@vaheperoomian.bsky.social) He shot them from Ibiza, Spain. All images are copyrighted by Vahé Peroomian (www.vahep.com)
Image of a near-total lunar eclipse.Image of a near-total eclipse.Total eclipse.
051
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 12/08/2026
With tonight’s Powerball jackpot at $1B, buying your ticket at a “lucky” store won’t improve your chances. But choosing less-popular numbers could matter if you win. A USC Dornsife math professor explains how to reduce the odds of having to share the prize. www.independent.co.uk/bulletin/new...
independent.co.uk
Popular Powerball tactic debunked as jackpot soars to historic height
010
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 06/08/2026
LA wants more shade, but old rules are standing in the way. Our researchers found that flexible tree-spacing standards could open more opportunities to plant in shade-deprived neighborhoods. Citing that research, a council member is calling for a closer look at those rules. bit.ly/4hjdipK
bit.ly
Decades-Old LA Tree Rules May Be Blocking Shade Where It's Needed Most
LA has some of the nation's strictest rules around tree-spacing, according to researchers.
011
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 05/08/2026
More than a year after the Palisades and Eaton fires, many L.A. residents still have questions about the safety of their soil and coastal waters. A new report from our Public Exchange CLEAN project draws on more than 6K soil samples and 900 seawater samples to offer clearer answers. bit.ly/4cnRC8q
today.usc.edu
USC research has answers for communities rebuilding after fires
Study examined Palisades, Eaton fires, environmental contamination.
050
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 04/08/2026
The pathogens our ancestors encountered thousands of years ago may still shape how our bodies respond to disease today. A USC Dornsife-led study traced the evolution of four immune-system genes and identified rare variants associated with severe COVID-19. dornsife.usc.edu/news/stories...
dornsife.usc.edu
Evolution may explain why some develop more severe COVID-19
Combining evolutionary genetics with infectious disease research may reveal why one disease can affect different people in different ways
020
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 29/07/2026
A memorable meal may begin in the stomach as well as the brain. USC Dornsife biologists found that nutrients in food trigger gut signals that activate the brain’s memory system: dornsife.usc.edu/news/stories...
dornsife.usc.edu
How the stomach helps the brain form memories
A newly discovered gut-brain connection turns meals into memories, and may offer novel ways to protect cognitive health.
000
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 27/07/2026
Mexico is one of the United States’ most important — and most misunderstood — partners. The two countries don’t just trade; they produce goods together. What do rising tensions mean for the relationship, and why should Americans care? Prof. Pamela Starr explains: dornsife.usc.edu/news/stories...
dornsife.usc.edu
What rising tensions with Mexico mean for the US
As U.S. pressure on Mexico rises, USC Dornsife political scientist Pamela Starr explains common why the U.S.-Mexico relationship matters
010
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 24/07/2026
Few people know that after World War II, ordinary Americans went undercover to infiltrate Nazi and fascist groups, intercept terror plots and help prevent attacks on churches and synagogues. Prof. Steve Ross uncovers their remarkable story: dornsife.usc.edu/news/stories...
dornsife.usc.edu
The secret war waged by ordinary Americans against hate
USC Dornsife historian Steve Ross uncovers the forgotten story of civilian spies who fought postwar Nazi and white supremacist groups
010
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 23/07/2026
Congratulations to Yu Deng, recipient of a 2026 Fields Medal, one of mathematics’ highest honors. The award recognizes work he carried out while on the USC Dornsife faculty, advancing fundamental questions in mathematics and mathematical physics. dornsife.usc.edu/news/stories...
dornsife.usc.edu
2026 Fields Medal honors math research conducted at USC Dornsife
Yu Deng, now at the University of Chicago, is recognized for mathematics studies he carried out during his years on the USC Dornsife faculty
031
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 22/07/2026
Museums, archives, and historic sites do more than preserve the past. They help communities understand how that past continues to shape the present. USC Dornsife historian Bill Deverell and his co-authors explain why protecting public history is essential. www.zocalopublicsquare.org/in-defense-o...
zocalopublicsquare.org
In Defense of Public History | Essay
Four Scholars Refute the Attacks on the Smithsonian's National Museum of American History Director Anthea Hartig
042
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 22/07/2026
National climate assessments should pair evidence about climate risks with practical guidance for making better decisions, says a USC Dornsife environmental policy expert. Doing so requires credible, science-based leadership. dornsife.usc.edu/news/stories...
dornsife.usc.edu
Wielicki as lead won't help the broken National Climate Assessment
Communities and businesses really need information they can act on, with examples of what’s worked elsewhere and why — and what fails
030
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 21/07/2026
What does putting a living president on U.S. currency say about a country? A USC Dornsife political scientist examines how other nations use currency to project political power—and why the U.S. has long taken a different approach. dornsife.usc.edu/news/stories...
dornsife.usc.edu
Featuring Trump on US coins and bills would put America in rare company
A professor of international relations counted sitting leaders on world banknotes and coins, and almost every one is a king or a queen
030
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 17/07/2026
Could what you do while sitting affect your brain health as much as how long you sit? A USC Dornsife-led study found that adults who watched TV very often in midlife later had smaller volumes in brain regions involved in memory, vision and decision-making. dornsife.usc.edu/news/stories...
dornsife.usc.edu
Heavy TV watching associated with smaller brain structures
Reduced volume was found in areas of the brain connected to memory formation, indicating a potential link between TV watching and higher dementia risk.
010
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 15/07/2026
Why is it sometimes hard to feel grateful to someone who helped you? A USC Dornsife philosopher explains how gratitude gets complicated when we question motives, take help for granted or feel conflicted about the relationship. dornsife.usc.edu/news/stories...
dornsife.usc.edu
How to be grateful to someone – even when you don’t want to
Struggling to find your sense of gratitude? Try thinking differently about what caused the person’s actions.
021
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 13/07/2026
Venus is farther from the Sun than Mercury — but it’s still the hottest planet in our solar system. How does that work? 🪐 A USC Dornsife astronomer explains why Venus is hot enough to melt lead. dornsife.usc.edu/news/stories...
dornsife.usc.edu
Why is Venus hotter than Mercury, when Mercury is closer to the Sun?
An astronomer explains how a runaway greenhouse effect has made the surface temperature of Venus hot enough to melt lead.
020
Reposted by USC Dornsife College of Letters, Arts & Sciences
Huntington-USC Institute on California and the West @huscicw.bsky.social · 09/07/2026
Join ICW's Bill Deverell in conversation with Alice Baumgartner about her book, South to Freedom: Runaway Slaves to Mexico and the Road to the Civil War on July 14. Tickets: event.pasadenaplayhouse.org/WcNANa
031
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 09/07/2026
Extreme heat makes urban shade more important than ever. A new AI tool from our spatial science researchers uses free aerial imagery to help cities map tree canopy and target investments where they’re needed most. We've made the research, code and model freely available online. bit.ly/4vhHHb9
today.usc.edu
USC researchers develop AI tool to help map urban tree canopy
Tool uses free aerial imagery, gives cities affordable way to target planting.
021
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 07/07/2026
We know that when a community faces an environmental crisis, research has to move quickly. Following the Boyle Heights warehouse fire, our Public Exchange CLEAN project began providing free rapid-response soil testing for lead and other heavy metals. www.nbclosangeles.com/news/local/b...
nbclosangeles.com
USC is offering free soil testing amid Boyle Heights pollution concerns
Concerns of water contamination and air quality were raised during a days-long fire at a Boyle Heights warehouse, but what about other pollutants?
000
Reposted by USC Dornsife College of Letters, Arts & Sciences
James Bullock @jbprime.bsky.social · 19/06/2026
Excited to announce a new academic credential at USC @dornsife.usc.edu Intensives 12 units / document skills that are valuable to you & employers Our first three: 📊Survey Design and Analysis ✍️Writing and Responsible AI 🧬AI for Molecular Biology dornsife.usc.edu/intensives/
dornsife.usc.edu
Dornsife Intensives - USC Dornsife
University of Southern California
031
Reposted by USC Dornsife College of Letters, Arts & Sciences
Derek Thompson @dkthomp.bsky.social · 09/06/2026
new pod: HOW FATHERHOOD CHANGES MEN'S BRAINS I talked to @darbysaxbe.bsky.social about: - how men tripled childcare time since 1960s - why women still dominate (ie: men don't do) "invisible labor" and "mental load" - the neuroscience of becoming dad www.youtube.com/watch?v=HDbB...
youtube.com
How Modern Fatherhood Is Changing Men’s Brains | Plain English
YouTube video by Plain English with Derek Thompson
1191
Reposted by USC Dornsife College of Letters, Arts & Sciences
Michael Messner @mam52.bsky.social · 04/06/2026
Here is a piece I co-authored with sociologist Pierrette Hondagneu-Sotelo, based on our conversations with detained men in a New Mexico ICE detention center. www.zocalopublicsquare.org/this-is-life...
zocalopublicsquare.org
This Is Life in ICE Detention | Essay
Uncertainty. Fear. Boredom. Time in These Facilities Is Worse Than Prison
031
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 03/06/2026
Public scholarship matters. Congrats to our Communicators of the Year: David Ulin, Robert English, Karen Lloyd, Carly Kenkel & Jackson Trager. They share expertise far beyond campus, on topics from politics and climate change to wealth inequality, literature & unusual life. bit.ly/3RN8sX0
bit.ly
USC Dornsife honors 2025 Communicators of the Year
5 USC Dornsife scholars — including faculty members and a PhD candidate — recognized for exceptional public engagement
040
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 01/06/2026
Congratulations to the faculty and staff award recipients, honored at our Spring Awards Luncheon. They all reflect the excellence, dedication and service that make USC Dornsife such an extraordinary place. Fight On! ✌️https://dornsife.usc.edu/news/stories/exceptional-faculty-staff-recognized-2026/
020
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 28/05/2026
It's well deserved - congratulations, Prof. Ulin!
110
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 28/05/2026
They designed, tested, calculated, collaborated and competed — all before heading back to middle and high school. California just hosted the Science Olympiad Tournament for the first time, and @usc.edu was the stage, welcoming more than 2,000 of the nation's top young #STEM students. bit.ly/4nVgxVD
022
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 26/05/2026
Our alumni magazine has won a Bronze Anvil Award from the Public Relations Society of America, one of the communication field’s highest honors. The award honors our holistic approach to storytelling, including digital editions, video, social media, live events and public forums. bit.ly/4urw41M
bit.ly
USC Dornsife Magazine honored with PRSA Bronze Anvil
PRSA recognized the magazine’s storytelling strategy, which extends beyond print through video, social media and live events
010
Reposted by USC Dornsife College of Letters, Arts & Sciences
James Bullock @jbprime.bsky.social · 22/05/2026
Proud to share our latest paper led by PhD student Olti Myrtaj ➡️ Why did the Milky Way evolve in three kinematic phases? arxiv.org/abs/2605.22806
031
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 21/05/2026
The next generation of scientists and engineers is coming to @usc.edu More than 2,000 K–12 students arrive tomorrow for the 42nd annual Science Olympiad National Tournament. We’re proud to help welcome them to campus. ✌️ today.usc.edu/top-k-12-stu...
today.usc.edu
Top K-12 students to compete in Science Olympiad at USC
More than 2,000 students will attend the 42nd annual National Tournament.
021
Reposted by USC Dornsife College of Letters, Arts & Sciences
Darby Saxbe @darbysaxbe.bsky.social · 20/05/2026
I have a new essay up today on how the brain changes with second-time motherhood, featuring research by the @pregnancybrainlab.bsky.social
Image of figure depicting brain changes in new mothers
1134
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 20/05/2026
One of our newest economics graduates is headed to the world final of a global innovation competition. Darnell Adler was named one of three U.S. winners of Red Bull Basement for Lifeline AI, his personal safety startup. We’re cheering you on, Darnell. Fight On! ✌️ dornsife.usc.edu/news/stories...
dornsife.usc.edu
USC grad wins US Red Bull competition, heads to world final
Darnell Adler, who studied economics at USC Dornsife, is one of three to win Red Bull Basement, a competition for student innovators.
032
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 16/05/2026
Still celebrating our Class of 2026. Our newest undergraduate alumni represent 46 countries and all 50 states, with psychology, economics and human biology among the most popular majors. Congratulations again, graduates. Fight On! ✌️
010
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 16/05/2026
The smiles say it all. Today, we celebrated 2,700+ USC Dornsife graduates as they crossed the stage, cheered on by the people who helped them get here. Congratulations, Trojans. We’re so proud of you. Fight On! ✌️
Smiling grads in cap and gownsSmiling grads in caps and gowns.Smiling grads in caps and gowns.Smiling grads in caps and gowns.
042
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 14/05/2026
Congratulations to our 368 outstanding new doctoral graduates! Their scholarship reflects the breadth of USC Dornsife, from chemistry and neuroscience to creative writing and economics. We're proud of you, Trojans. Fight On! ✌️
0102
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 11/05/2026
"USC didn't give me empathy; it gave me the chance to live it." For graduating senior Taylor Renneker, that meant studying stem cells at the @keckschoolusc.bsky.social, working with patients at a safety net hospital & leading respiratory health outreach on campus. Congrats, Taylor!✌ bit.ly/4nqlEge
dornsife.usc.edu
Health challenges fuel two graduating seniors’ passion for medicine
USC Dornsife graduates head to medical school, driven by research, service and their own experiences with childhood illness
010
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 07/05/2026
No electricity. No fresh water. Lots of rats. That’s fieldwork in the Galapagos for Charles Lehnen, a PhD candidate nearing completion of his degree. His research on reintroduced giant tortoises combines drones, machine learning, isotope analysis and lots of grit. dornsife.usc.edu/news/stories...
dornsife.usc.edu
PhD candidate finds field of dreams studying Galapagos tortoises
USC Dornsife graduating student reflects on his research, which aims to save the giant reptiles, as well as his own harrowing survival story
020
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 23/04/2026
Congratulations to Natalia Molina on being named a 2026 Guggenheim Fellow! The honor will support her new book project, Hidden Histories in the Garden, which brings to light the stories of the workers who built and maintained the Huntington. dornsife.usc.edu/news/stories...
Congratulations Natalia Molina
031
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 20/04/2026
Attn: SF Bay Area alumni -- Hope you can join us for this special event!
011
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 16/04/2026
What happens to a man’s brain, body and identity when he becomes a father? Join Dean James Bullock and Darby Saxbe, prof. of psychology and author of Dad Brain, for a conversation about fatherhood and family, with live Q&A. Register here for this free event, held via Zoom: bit.ly/4tVoZpK
The Science of Fatherhood - April 24, Noon - 1 pm
031
Reposted by USC Dornsife College of Letters, Arts & Sciences
USC Equity Research Institute (ERI) @eri-usc.bsky.social · 15/04/2026
Data centers are rapidly expanding across the country, with over 5,000 now operational, driven by the rise of the artificial intelligence (AI) sector. As this infrastructure grows, we have to ask: at what cost to our communities? 1/2
bit.ly
A Review of Recent Reports on Data Centers - USC Equity Research Institute (ERI)
Data and Analysis to Power Social Change
121
USC Dornsife College of Letters, Arts & Sciences @dornsife.usc.edu · 10/04/2026
As LA faces growing climate pressures, practical leadership matters. We’re excited to welcome Michelle Barton to Public Exchange to help lead work on shade, heat resilience and the L.A. River. ✌️ dornsife.usc.edu/news/stories...
dornsife.usc.edu
Climate leader Michelle Barton joins USC Dornsife Public Exchange
Barton, who brings deep L.A. policy and environmental initiative experience, will help guide work on shade, heat resilience and the L.A. River
010
Reposted by USC Dornsife College of Letters, Arts & Sciences
The University of Southern California @usc.edu · 08/04/2026
As a fragile ceasefire takes hold, how did tensions between the U.S. and #Iran escalate to this point? USCDornsife experts trace the decades of mistrust that led to open conflict—and what comes next. dornsife.usc.edu/news/stories...
dornsife.usc.edu
How decades of mistrust and bad blood led to US-Iran warfare
Some major historical events in US-Iran relations highlight differences, but others have presented real opportunities for reconciliation
041