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2023 Research

June 07, 2023
Astronomers observe giant tails of helium escaping Jupiter-like planet
Heat from the host star is evaporating the atmosphere from a “hot Jupiter” exoplanet, creating some of the longest gas tails ever observed around a planet.
June 02, 2023
UC Santa Cruz announces recipients of Chancellor’s Innovation Impact Awards
The Chancellor’s Innovation Impact Awards celebrate the university’s talented faculty, researchers, staff, students, and community partners for their outstanding contributions to innovation and creativity.
May 31, 2023
Crucial organic farming issue addressed by UC workshops, collaborations
UC Santa Cruz-based organic production specialist Joji Muramoto collaborated on a UC Cooperative Extension workshop series for organic vegetable and fruit growers on how to manage nitrogen.
May 18, 2023
Study reveals key molecular interaction that sets the timing of our biological clocks
New findings point toward a promising target for the development of therapies for sleep disorders, jet lag, and other effects of clock disruption.
May 17, 2023
Comb jellies proven to be the sibling group to all other animals
New research proves comb jellies are a unique lineage or “sibling group” whose ancestors diverged before the common ancestor of all other animals.
May 10, 2023
Human pangenome reference will enable more complete and equitable understanding of genomic diversity
UC Santa Cruz scientists, along with a consortium of researchers, have released a draft of the first human pangenome—a new, usable reference for genomics that combines the genetic material of 47 individuals from different ancestral backgrounds to allow for a deeper, more accurate understanding of worldwide genomic diversity.
May 04, 2023
Center for Agroecology will support new USDA Regional Food Business Center
The University of California, Santa Cruz will support the establishment of a U.S. Department of Agriculture (USDA) Regional Food Business Center to support resilient food systems.
May 02, 2023
Deep neural network provides robust detection of disease biomarkers in real time
Holger Schmidt's lab has developed a deep neural network that improves the accuracy of their unique devices for detecting pathogen biomarkers.
May 01, 2023
UCSC environmental governance expert named to NASEM committee addressing methane gas emissions
Environmental Studies Professor Sikina Jinnah has been appointed as a member of the National Academy of Sciences, Engineering, and Medicine (NASEM) Committee for Atmospheric Methane Removal to assess viable technological options for reducing a powerful greenhouse gas.
April 27, 2023
Genome of famed sled dog Balto reveals genetic adaptations of working dogs
Still a good boy nearly 100 years after historic sled run, Balto has now helped scientists explore the genetics of working dogs and demonstrate the power of comparative genomics.
April 27, 2023
As the California sea lion population got bigger, so did male sea lions
Unlike other marine mammals, male California sea lions have gotten bigger over the past 50 years as their population has grown.
April 26, 2023
UCSC Chemical Screening Center symposium features drug discovery talks
The center will hold a Grand Reopening Celebration and Research Symposium on Friday, May 5, marking a major upgrade with new state-of-the-art equipment.
April 26, 2023
One of the planet’s most important carbon sinks is revealing its secrets
New research clarifies how tiny organisms in the Southern Ocean play an outsized role in moderating Earth’s climate.
April 21, 2023
New stable isotope map of Angola helps archaeologists trace individual life histories across the African Diaspora
UCSC researchers' methods could provide significantly more detail and certainty in identifying first-generation enslaved individuals in the Americas and tracing back their origins within Africa than was previously possible through strontium isotope analysis work or genetic analysis.
April 20, 2023
Elephant seals drift off to sleep while diving far below the ocean surface
Brainwave patterns show elephant seals take short naps while holding their breath on deep dives, averaging just 2 hours of sleep per day while at sea.
April 18, 2023
Indirect cost recovery changes for fiscal year 2024
Attention Principal Investigators: UC Santa Cruz recently updated its federal Facilities and Administration (F&A) agreement approving indirect cost recovery rates for sponsored contracts and grants.
April 18, 2023
Two film and digital media faculty receive 2023 Guggenheim Fellowship Awards
Sharon Daniel and Anna Friz were among 171 artists, scholars, scientists and writers selected from nearly 2,500 applicants for the award.
April 14, 2023
Rebecca London testifies in support of bill that would guarantee recess for California students
Associate Professor of Sociology Rebecca London testified before the California State Senate Education Committee on April 12 in support of SB 291, which would guarantee at least 30 minutes of recess per day for California students in kindergarten through eighth grade.
April 13, 2023
Study pushes back the emergence of African grasslands by more than 10 million years
An international team of scientists has documented the earliest evidence for local abundance in eastern Africa of the types of grasses that now dominate grassland and savannah ecosystems in tropical and subtropical regions around the world.
April 12, 2023
Naming system for transfer RNA fragments will increase research productivity, standardization
UC Santa Cruz Professor of Biomolecular Engineering Todd Lowe and his group created a new naming scheme for tRNA fragments aimed at standardizing research.
April 11, 2023
Colombian all-female team uncovers naturalist Elizabeth Kerr’s long-forgotten legacy
Many fields of study have long been dominated by men but a team of eight female Colombian researchers are committed to uncovering the story of naturalist pioneer Elizabeth Kerr, whose legacy had remained invisible despite her vast contributions to ornithology.
April 06, 2023
Two major stem cell research projects supported with more than $2.6 million in funding
The California Institute for Regenerative Medicine (CIRM) will provide more than $2.6 million in total funding for two major stem cell research projects led by scientists at UC Santa Cruz, the organization announced.
April 04, 2023
Milestone land acknowledgement event brings campus, local tribe and community members together
On Wednesday, April 12, the campus will host its first Land Acknowledgment event, recognizing the Amah Mutsun Tribal Band and its place in the local history of the land and the creation of UC Santa Cruz. The event will aim to answer the community’s questions about land acknowledgments, and the importance of such events moving forward.
March 30, 2023
New program advises UCSC Ph.D. students on their path to entrepreneurship and venture capital
Many student-led innovations never make it out of the lab. A new program at UC Santa Cruz aims to change that by mentoring Ph.D. students in the life sciences on alternative career pathways outside academia: entrepreneurship and venture capital.
March 27, 2023
Humans and housing density are the leading cause of death for local pumas
Two new studies involving UC Santa Cruz researchers are shedding light on the challenges facing local pumas where humans are encroaching on their natural habitats.
March 25, 2023
Grant funds Sarker's aquaculture sustainability research
Pallab Sarker received a foundation grant fund from the Cynthia and George Mitchell Foundation, amounting to $170,947 over three years to strengthen his lab’s ecological aquaculture work.
March 25, 2023
Pedroza received Russell Sage Foundation Pipeline Grant
Assistant Professor Juan Manuel Pedroza aims to learn more about these challenges and speak to them, with the help of a recently awarded grant from the Russell Sage Foundation.
March 22, 2023
JWST’s first direct spectrum of planetary-mass object reveals dynamic atmosphere
The most detailed spectrum ever for a planetary-mass object outside our solar system covers an unprecedented range of wavelengths, providing a wealth of new insights.
March 21, 2023
Computer engineering research prompts bug fixes, updates to major GPU frameworks
A new suite of GPU tests developed by Assistant Professor of Computer Science and Engineering Tyler Sorensen and his students led to changes to an important GPU framework for programming web browsers.
March 21, 2023
Collaboration with NASA uses eDNA technology to monitor biodiversity
UCSC scientists collected environmental DNA samples in South Africa as part of the BioSCape project.
March 21, 2023
Scientists, policy leaders, and insurance experts meet to address climate risks
The Coastal Climate Resilience Symposium held at the Seymour Center focused on integrating nature-based solutions into risk management and insurance.
March 15, 2023
Young Supernova Experiment releases first set of transient survey data
UC Santa Cruz astronomers organized the survey, which has discovered thousands of cosmic explosions and other transient events of interest to astronomers and astrophysicists.
March 14, 2023
Researcher solves nearly 60-year-old game theory dilemma
Dejan Milutinovic has solved a nearly 60-year-old game theory dilemma called the wall pursuit game, with implications for better reasoning about autonomous systems such as driverless vehicles.
March 13, 2023
Minke whales are as small as a lunge-feeding baleen whale can be
Research on the feeding behavior of Antarctic minke whales found that a smaller whale could not capture enough food to survive using the lunge-feeding strategy of baleen whales.
March 13, 2023
Winning Grad Slam presentation highlights disease threat to Hawaiian birds
Ecology and evolutionary biology graduate student Christa Seidl will compete in the UC systemwide Grad Slam in May, presenting her research on avian malaria.
March 10, 2023
Where is your squid coming from? Most likely unregulated waters, according to a new international study
Scientists and policymakers have voiced growing concerns about the decline of global squid stocks, but little has been done to date to target squid fishing activities that are expanding into unregulated spaces, according to a new international study.
March 09, 2023
New project will develop safer, highly accurate GPS alternative
Ricardo Sanfelice, UCSC professor of electrical and computer engineering, and his team of graduate students and researchers are designing a new and resilient Position, Navigation, and Timing (PNT) system.
March 09, 2023
First images released from James Webb Space Telescope’s largest general observer program
Mosaic images from the COSMOS-Web program offer a treasure trove of early galaxies, including dazzling examples of spiral galaxies, gravitational lensing, and evidence of galaxy mergers.
March 08, 2023
Marine mammal reproduction rests on a precarious tipping point of ocean resources
A study of northern elephant seals reveals a threshold at which a small decrease in the amount of prey females can find during foraging migrations could lead to a sudden drop in reproductive success.
March 07, 2023
SpikeGPT: researcher releases code for largest-ever spiking neural network for language generation
Assistant Professor of Electrical and Computer Engineering Jason Eshraghian and two students recently released the open-sourced code for the largest language-generating spiking neural network ever, named SpikeGPT.
March 06, 2023
Graphene quantum dots show promise as novel magnetic field sensors
Physicists found that speeding electrons trapped in circular loops in graphene quantum dots are highly sensitive to external magnetic fields.
February 27, 2023
Shrinking age distribution of spawning salmon raises climate resilience concerns
Study suggests changes in hatchery practices could help increase population stability for Sacramento River fall-run Chinook salmon, the backbone of California’s salmon fishery.
February 21, 2023
RNA Rescue challenge invites players to solve puzzles and advance RNA therapeutics
Researchers at UC Santa Cruz have developed a new puzzle challenge for the online game Eterna, enlisting players to help design a novel RNA drug to treat hemophilia A.
February 21, 2023
Major expansion of Lick Observatory education programs will benefit Bay Area students
Scientific Teaching through Astronomy Research (STARs), a suite of new outreach and education programs at UC’s Lick Observatory, will reach a diverse population of K-12 and college-age students.
February 15, 2023
UCSC professor building collaborations to shape future minds through ethnic studies
Many believe we are at a pivotal moment in this country regarding anti-racist reforms, police abolition, and restorative justice. And according to Rekia Jibrin, an assistant professor in critical studies of education within UC Santa Cruz’s Education Department, engaging local communities is vital to bringing about transformative change.
February 09, 2023
Bots and Broadway: Technology and theater go hand-in-hand for UCSC professor
Using AI-generated text to produce dialogue during a live performance may seem like a wild idea to some, but not to performance and new media professor Marianne Weems. Weems, co-founder and artistic director of New York-based multi-dimensional theater company The Builders Association, is used to pushing the envelope with her ground-breaking work at the intersection of technology, media, and theater arts.
February 03, 2023
Funding opportunity to develop university innovations
The Innovation & Business Engagement Hub is now accepting applications for its new Innovation Catalyst Grant; a proof-of-concept program focused on providing targeted gap funding, training, mentorship, and support to UC Santa Cruz researchers in order to help de-risk and/or validate the implementation and adoption potential of early-stage technology innovations.
February 03, 2023
UC Santa Cruz leads DOE program to train computational high-energy physicists
The Santa Cruz Institute for Particle Physics (SCIPP) at UC Santa Cruz is leading a consortium of western research universities and national laboratories in a new program to train the next generation of computational high-energy physicists.
February 02, 2023
Astronomers observe light bending around an isolated white dwarf
The first detection of gravitational lensing for a single, isolated star other than our sun comes 100 years after a landmark experiment using the sun to confirm Einstein’s prediction.
February 01, 2023
Three UCSC faculty win prestigious NSF CAREER awards
The CAREER Awards are NSF's most prestigious awards in support of early-career faculty who have the potential to serve as academic role models in research and education and to lead advances in the mission of their department or organization.
January 31, 2023
University launches new center, Campus + Community, to facilitate engaged scholarship
After more than 50 years of engagement in the region, UC Santa Cruz is launching a new center to coordinate campus and community connections for action-oriented scholarship that advances social justice.
January 30, 2023
Disclosing foreign collaborations in research projects
In order to comply with evolving federal regulations related to disclosing foreign collaborations and other support, the Office of Research has updated Cayuse to include screening questions. These questions are meant to trigger information that needs to be disclosed on all applications and progress reports for projects with federal funding.
January 30, 2023
NIH grant funds research on a powerful new approach to drug development
A new NIH MIRA grant funds biochemist Scott Lokey’s efforts to develop complex, membrane-permeable molecules as next-generation therapeutic agents.
January 23, 2023
UCSC leads new multicampus initiatives on climate change and bilingualism
UC Santa Cruz faculty are leading two new collaborative programs funded by grants from UC’s Multicampus Research Programs and Initiatives (MRPI) program.
January 23, 2023
Study reveals influence of krill availability on humpback whale pregnancies
Data from Antarctica show more humpback whales get pregnant after years with abundant krill than after years when krill were less plentiful.
January 23, 2023
Five student teams embark on tech for social good projects
Five student teams will take on tech for social good projects with funding from the UCSC CITRIS and the Banatao Institute and the UCSC Institute for Social Transformation.
January 20, 2023
Vulnerability of red sea urchins to climate change depends on location
Scientists found that red sea urchin populations are adapted to local environments, but some populations will suffer more than others as conditions change in the future.
January 17, 2023
Researchers produce first-ever toolkit for RNA sequencing analysis using a ‘pantranscriptome’
Researchers at UC Santa Cruz introduce the first-ever method for analyzing RNA sequencing data genome-wide using a “pantranscriptome.”
January 17, 2023
UC Santa Cruz’s Institute of the Arts and Sciences to open new, off campus galleries
The state-of-the-art facility will showcase the Institute of the Arts and Sciences’ groundbreaking exhibitions and programs, highlighting the work of major national and international artists working to address the most pressing issues of our day at the intersection of the arts and social justice.
January 16, 2023
Study finds active galactic nuclei are even more powerful than thought
A new study indicates that scientists have substantially underestimated the energy output of active galactic nuclei powered by supermassive black holes because their light is dimmed by dust.
January 12, 2023
Sensorium, a new project of UC Santa Cruz’s Center for the Study of the Force Majeure, to be an unprecedented experience of the world ocean
A new project in development by UC Santa Cruz’s Center for the Study of the Force Majeure will give the public a transformative opportunity to interact with the world’s ocean ecosystem in a fully immersive work of environmental art entitled Sensorium.
January 11, 2023
Earth scientist James Zachos honored for climate change research
The BBVA Foundation Frontiers of Knowledge Award in the Climate Change category recognizes Zachos and fellow paleoclimatologist Ellen Thomas of Yale University.
January 09, 2023
Astronomers find the most distant stars in our galaxy halfway to Andromeda
A search for variable stars called RR Lyrae has found some of the most distant stars in the Milky Way’s halo a million light years away.