Blood-based markers that could improve early, less invasive detection of inflammatory breast cancer (IBC) have been identified by researchers at the . The discovery offers a potential new blood test to diagnose the disease sooner, monitor its progression and support the development of more targeted treatments for patients facing this fast-moving form of cancer.

The study, published in , was conducted in collaboration with MD Anderson Cancer Center and the University of Texas at Austin.

IBC is a highly aggressive type of breast cancer that has historically been difficult to distinguish from other forms because it does not show clear genetic differences.

New sequencing approach reveals blood signals

The research team used a specialized sequencing technology to analyze RNA, or genetic instructions, found in blood samples. Led by Naoto Ueno, director at the 东精影业 Cancer Center, Savitri Krishnamurthy, professor of anatomic pathology at MD Anderson Cancer Center, and Alan Lambowitz, professor of oncology at the University of Texas at Austin, the team examined both tumor and blood samples to identify signals that may improve detection and monitoring of IBC.

Researchers said previous efforts to identify specific markers for IBC have been challenging because the disease closely resembles other cancers in standard tests. In this study, they used a sequencing method known as TGIRT, which is better at capturing complex and fragmented genetic material. The findings suggest that doctors may eventually be able to monitor the disease through simple blood tests rather than tissue biopsies. The markers could also help guide the development of new therapies tailored to this aggressive cancer.

Collaboration, persistence drive discovery

Ueno and associate researcher Xiaoping Wang of the 东精影业 Cancer Center initiated the collaboration that led to the discovery.

“The project began with simple curiosity and a lot of hard work,” said Ueno. “I first heard about this technology from a friend and was inspired by Dr. Lambowitz鈥檚 vision. At first, many people didn鈥檛 think we could find biological differences between this cancer and others just by looking at a blood sample.”

The project began with simple curiosity and a lot of hard work.
—Naoto Ueno.

Despite early skepticism from colleagues who questioned the project鈥檚 potential due to the rarity and aggressive nature of inflammatory breast cancer, Ueno and Wang continued their work. Their success underscores the importance of teamwork and persistence in advancing understanding of the disease and developing more effective treatments.

“Our discussions with Dr. Lambowitz鈥檚 team helped us better understand the findings and improve the experiments along the way,” Wang said. “Together with support from the clinical team at MD Anderson, these efforts ultimately led to the discovery of a promising blood biomarker that may help diagnose this aggressive and deadly disease.”

The research was funded by the Breast Cancer Research Foundation, the National Institutes of Health, The Welch Foundation, the UT MD Anderson Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, and the State of Texas Rare and Aggressive Breast Cancer Research Program.

As climate change intensifies extreme weather and environmental conditions across the country, about 65% of U.S. adults are concerned that climate change will negatively affect their personal health, according to a new study published in .

The study, a collaboration between the University of Hawaiʻi at M膩noa and the , analyzed responses from 6,888 adults who participated in the Health Information National Trends Survey.

The study’s co-authors include Alex Ortega, dean of the Thompson school, and Jim Stimpson, a professor at UT Southwestern Medical Center.

How Americans view climate risks

Researchers found that trust in science, political views and personal environmental experiences shape how people perceive the health risks of climate change.

“This study shows that concern about the health impacts of climate change is driven less by who people are and more by how they think and what they experience,” said Ortega. “Trust in science, political perspectives and lived experiences like extreme weather shape whether people recognize climate change as a health threat, which in turn influences public support for environmental and health policies.”

How we communicate about climate and health affects everyone.
—Jim Stimpson

Individuals who reported higher trust in science were more likely to express concern about climate-related health impacts than those with lower levels of trust.

Political views also influenced responses. Compared to respondents who identified as politically liberal, moderates and conservatives were less likely to report concern about climate change harming their health.

Personal environmental experiences further shaped perceptions. Respondents who experienced extreme weather in their neighborhoods were more likely to express concern. Similarly, those worried about outdoor air quality were more likely to perceive climate-related health risks.

The findings suggest public health messaging should focus on building trust in science, reaching people across political perspectives and connecting climate change to local conditions people can directly experience. Researchers said that approach could help public health agencies and policymakers keep communities informed and engaged as climate policies evolve.

“How we communicate about climate and health affects everyone,” said Stimpson. “When messages don’t build trust or feel personally relevant, people are less likely to recognize these risks or support policies that protect public health.”

The (东精影业ERO) has released the Hawaiʻi Housing Factbook 2026, the fourth edition of its annual report offering detailed analysis of the state鈥檚 housing market. The report finds that Hawaiʻi鈥檚 housing crisis remains severe, despite modest improvements in affordability driven by flat home prices, rising incomes and lower mortgage rates in 2025. The Factbook also highlights growing risks from insurance costs, homeowners association fees, slow permitting, natural disasters and policy uncertainty.

“The data reflects our state鈥檚 deep housing crisis. Restoring affordability will require the production of more housing, and confronting the barriers that prevent homes from being built,” said lead author and 东精影业ERO Associate Professor Justin Tyndall.

Key findings from this year鈥檚 Factbook include:

• Home prices have leveled off, but remain extremely high: The statewide median price of a single-family home was $950,000 in 2025. Median single-family prices rose 1% statewide, while condominium prices declined 2%. Existing-home values, measured by 东精影业ERO鈥檚 Repeat Sales Index, were flat.
• Affordability improved for a second year, but homeownership remains out of reach for most households: Affording the median single-family home still requires more than 180% of the state median income, putting it within reach for only about one-in-five Hawaiʻi households. Condominium affordability improved more sharply, although rising HOA fees and insurance costs may offset some of those gains.
• Housing costs now include rising insurance and association-fee burdens: New Census data show that 42% of Hawaiʻi homeowners pay monthly HOA or AOAO fees, compared with 25% nationally. Hawaiʻi also had the second-highest median monthly HOA fee in the country at $470. In Honolulu, real estate listings from February 2026 showed a median advertised HOA/AOAO fee of $882. Insurance costs are also rising rapidly, with Hawaiʻi鈥檚 aggregate property insurance premiums paid in the state increasing 13% in 2024—well above the national average and the largest annual increase in over a decade.
• Permitting delays continue to constrain new housing supply: County permitting reforms have produced mixed results. Hawaiʻi County and Maui County recorded faster single-family permit processing times in 2025, while Kauaʻi鈥檚 delays worsened. In Honolulu, 东精影业ERO was unable to obtain records after the launch of the city鈥檚 new permitting system, but permits issued in the first half of 2025 continued to show long processing times.
• Lahaina rebuilding is moving unevenly: Two and a half years after the 2023 Maui wildfires, Maui County reported 991 permits to rebuild permanent structures, with 634 issued. 东精影业ERO鈥檚 analysis finds that single-family homeowners, including vacation-home owners, are receiving permits faster than owners of long-term rentals, apartments and businesses. About 57% of fire-damaged lots showed no permit activity to date.
• Policy changes are reshaping Maui鈥檚 condo market: Maui County鈥檚 Bill 9, which phases out roughly 7,000 short-term vacation rentals in apartment-zoned buildings, has already cooled the condo market. Maui condo prices in 2025 were down 11% from 2023, while prices for condos on the Minatoya list were down 16%.
• Extreme weather and flood-insurance changes add new housing-market risks: Severe Kona Low storms in March and April 2026 caused catastrophic flooding, landslides, evacuations and more than $1 billion in estimated damage. In June 2026, updated FEMA flood maps will add 3,700 net new parcels on Oʻahu to Special Flood Hazard Areas, raising costs and financing hurdles for 25% more property owners.
• Vacation rentals remain a major share of neighbor-island housing: Hawaiʻi had about 34,500 active advertised vacation rental properties in 2025, up from 33,600 in 2024. Vacation rentals account for 20% of all housing units on Kauaʻi and 15% in Maui County, compared with 2.5% in Honolulu.

The Factbook is based on a wide range of data sources and offers housing indicators at the state, county and zip code levels.

The .

东精影业ERO is housed in 东精影业 Mānoa鈥檚 .

Native Hawaiian and Pacific Islander (NHPI) children remain significantly overrepresented in the U.S. child welfare system. A study from the University of Hawaiʻi at M膩noa鈥檚 highlights how kinship care—placement with relatives—and culturally responsive placements can improve stability.

Published in , the study analyzed 2020 Adoption and Foster Care Analysis and Reporting System data to examine placement stability and factors contributing to successful outcomes.

“Looking at kinship care specifically for Native Hawaiian and Pacific Islander children is critical because their experiences are often hidden within aggregated data, which glosses over both disparities and strengths within these communities,” said Meripa Godinet, lead author of the study and associate dean of the Thompson School. “By focusing on NHPI children, we can better understand how cultural values, extended family networks, and community ties uniquely support stability in foster care, and ensure that child welfare policies reflect and strengthen these culturally grounded systems of care.”

Key findings

NHPI children placed in kinship care were nearly twice as likely to experience stable placements compared to those in other foster care settings. Those placed with NHPI foster parents were also 1.5 times more likely to have stable placements.

“Research indicates that when children are placed in kinship care they are more likely to have improved well-being outcomes, to maintain sibling relationships, and stay connected to their cultures,” said Francie Julien-Chinn, co-author of the study and associate professor in the .

The findings underscore the need for culturally responsive child welfare policies that strengthen kinship care and prioritize culturally matched placements to reduce disparities and improve stability for NHPI children.

For decades, scientists have worked to improve predictions of El Niño-Southern Oscillation (ENSO), a climate powerhouse that can cause droughts, flooding, marine heatwaves and more around the world. Researchers from the University of Hawaiʻi at Mānoa a study showing that they can skillfully predict El Niño and La Niña 15 months ahead of time using only observations of the ocean surface temperature and height—no complex climate model needed.

“We found that it can predict El Niño and La Niña surprisingly well, with useful skill up to about 15 months ahead,” said Yuxin Wang, lead author of the study and postdoctoral researcher with the in the 东精影业 Mānoa (SOEST). “Accurately predicting ENSO more than a year in advance is important because it can provide early warning, allowing communities, governments and resource managers to take actions and make adaptations to reduce the potential impacts from El Niño and La Niña.”

“Our simpler, data-driven empirical climate model, built only from ocean observations related to two core climate memories known for over 50 years, achieves ENSO forecast skill comparable to, and in some cases better than, many of today鈥檚 more complex climate models and leading AI-based approaches,” added Wang.

Building on past discoveries

Klaus Wyrtki, a pioneering oceanographer at SOEST in the 1960s through 1990s, was the first to show that sea level changes can reveal heat build-up in the tropical Pacific, which led him to propose using tide gauge observations to predict El Niño. Klaus Hasselmann, a German oceanographer and Nobel laureate, showed that the ocean can retain a memory of past climate conditions through large-scale temperature patterns, including sea surface temperature patterns outside the tropical Pacific that can still influence ENSO.

Building on these two principles, the SOEST team developed the “Wyrtki-CSLIM,” short for Wyrtki CycloStationary Linear Inverse Model, a computer model to predict ENSO.

Predicting future ENSO

The Wyrtki-CSLIM currently predicts the development of a strong El Niño, more than 2°C warmer than normal over the equatorial eastern Pacific, toward the end of this year. This up-to-date is available online at the 东精影业 Sea Level Center.

“Our Wyrtki model is predicting a stronger El Niño than most of the other statistical models, and it is in line with the much more sophisticated dynamical models,” said Matthew Widlansky, study co-author and associate director of the 东精影业 Sea Level Center. “However, it is important to note that all models have uncertainties, and the climate impacts of each El Niño event are different.”

This new research also offers a clear direction for other ENSO forecasting systems.

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University of Hawaiʻi at Mānoa professor David Ho was selected as a lead author for the on carbon dioxide removal (CDR) and carbon capture, utilization and storage (CCUS). The report will give guidance to countries regarding how to estimate and report the emissions they manage through those methods as part of their national greenhouse gas inventories.

CDR and CCUS are tools to help countries achieve their emissions and climate targets, and the diversity of approaches to remove and capture carbon dioxide from the atmosphere are growing fast.

“However, countries currently lack consistent, scientifically rigorous guidance on estimating and reporting the emissions they manage through these technologies in their national greenhouse gas inventories,” said Ho. “Without that, it’s very difficult to hold anyone accountable or to determine whether CDR and CCUS are actually delivering on their promises. This methodology report is about building the foundation to get the accounting right so that progress in CDR and CCUS is real and verifiable.”

The current federal administration withdrew the U.S. from the IPCC process earlier this year, creating a gap in U.S. expert representation in the IPCC. An observer organization nominated Ho so that U.S.-based expertise could still contribute to this report.

“The IPCC has brought together lead authors from a wide range of disciplines and geographies, and the conversations are already substantive and rigorous,” Ho said. “There’s a real shared sense that this report matters, that it will shape how governments think about CDR and CCUS for years to come. It’s a significant commitment, but one I think is genuinely worth making.”

The first lead author meeting was held in Rome, Italy, in April. More than 150 experts, selected by the IPCC Task Force Bureau, are participating in the writing process.

For more information, .

Oceanographers from the University of Hawaiʻi at Mānoa discovered that microbial communities—from the sunlit surface to extreme depths—in the North Pacific Subtropical Gyre exhibit robust seasonal cycles. provides new insight into how high levels of biodiversity are maintained in the open ocean.

“A long-standing question in biological oceanography, which we refer to as the ‘paradox of the plankton,’ asks: How can open ocean species diversity be so vast and sustained, in a seemingly homogeneous environment like the open ocean?,” said Fuyan Li, lead author of the study and affiliate researcher in the in the 东精影业 Mānoa .

The blue, deep waters of the Pacific Ocean have extremely low nutrient concentrations compared to coastal areas that teem with visible life, such as kelp forests off California or coral reefs in Hawaiʻi.

“Theoretical ecology suggests that one way co-occurring species diversity can be maintained, is if shared resources, such as nutrients, are used at different times of year, thereby minimizing competition,” Li said. “Though seasonal cycles are a fundamental property of many diverse ecosystems, seasonality in the tropics is less pronounced than in temperate or polar ocean habitats.” This work was funded by the Simons Foundation project called the SCOPE.

Tracking microbes through DNA

To determine whether microbial communities at Station ALOHA, a tropical, open ocean research station 60 miles north of Oʻahu, have seasonal cycles, Li and colleagues analyzed microbial DNA in samples collected monthly over eight years, leveraging the Hawaiʻi Ocean Time-series (HOT) program. The combination of frequent sampling over a long time period, and high-resolution species identification, allowed the researchers to make these new and unprecedented open ocean observations.

They found that more than 60% of the microbial groups they tracked exhibited seasonal cycling. While these seasonal cycles diminished at depths below 150 meters, surprisingly, they remained measurable in some deep-sea microbial species at depths of nearly two and a half miles.

“Notably, very closely related species or subspecies ‘bloomed’ at different times of the year, similar to seasonal patterns observed in some terrestrial plants and animals,” Li said. “Taking turns with respect to nutrient use throughout the year seems to be a key ecological strategy for microbial communities to maintain their diversity.”

By sustaining their populations throughout the year, microbial communities consistently supply organic matter and energy to organisms higher in the food web, for example larval fish. In this way, microbes ensure the stability of the marine food web and productivity in waters across the Pacific Ocean.

“Aloha from Puʻunui!” “Joining from Alaska.” “Tagio tumas, Wantok!”

These greetings reflected the global reach of a recent interdisciplinary webinar hosted in part by the (DPHS) at the , bringing together more than 115 participants to explore how sport and culture support health across Pacific communities.

The virtual event, “Activating Ties Across the Tides,” connected professionals and students in public health, social work and community programs from places including Papua New Guinea, Guam and the continental U.S.

Culturally grounded approaches

The discussion centered on culturally grounded sport and movement programs, with presenters sharing research, youth initiatives and lived experiences from Fiji, the Solomon Islands and Chuukese communities in Guam. Speakers included athletes, educators and public health practitioners working across the region.

The event was co-hosted by the Public Health Resonance Project, in collaboration with the Thompson School , the and the . DPHS graduate students in the spring 2026 course also helped to host the event, strengthening knowledge and leadership skills.

“It is great to see how communities are using sports/functional movement to support their communities to be healthier or find healthier ways to interact and to live,” said one participant.

“Integrating culture and physical activity is an innovative way to create intersections between culture and health and a great way to strengthen communities socially and in health and wellbeing, thank you all for sharing what you do!” said another participant.

Organizers announced a related call for papers through the Hawaiʻi Journal of Health & Social Welfare, with , to further expand scholarship in this area.

“Having worked collaboratively across the Pacific for more than 20 years to engage Pacific communities through social work and interdisciplinary public health initiatives at 东精影业 M膩noa, it was incredibly meaningful to see this interdisciplinary scholarly forum highlight efforts that center community and individual well-being through sport,” said Theresa Kreif, faculty director of .

amplifies the unique attributes and deep connections across regionally and culturally relevant physical activities for health promotion. This was the second collaborative webinar supported by the Chin Sik & Hyun Sook Chung Endowed Chair in Public Health Studies and Tetine Sentell, Professor in DPHS, in collaboration with local and international experts and partners.

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University of Hawaiʻi at Mānoa researchers revealed that Waikīkī is facing a fundamental shift in flood hazards as sea levels rise—transitioning from a flooding that is driven primarily by rainfall to events increasingly dominated by tidal processes. The team identified two key pathways that will become more significant with sea-level rise, both of which will increase public exposure to sewage-contaminated waters. The study was published in .

“Our findings make clear that current flood management strategies for Waikīkī are incomplete,” said Kayla Yamamoto, climate modeling analyst at the in the 东精影业 Mānoa (SOEST). “Most planning focuses on surface damage and economic loss from storms, but largely ignores the contamination dimension. Our results show that contaminated flooding will become more frequent, more extensive, and eventually a daily occurrence rather than a storm-driven one. There are currently no effective management strategies in place to address this.”

Simulating future scenarios

The team used an open-source, physics-based flood model to simulate how multiple flood sources interact in Waikīkī. The team used an advanced flood model that, unlike previous models, integrates all sources of flooding—rain, tides, underground water behavior, and storm drains—to provide a single, complete view of the hazard

“What we found is that during extreme rainfall like we鈥檝e been experiencing, high tides and elevated water levels in the Ala Wai can combine to create conditions where contaminated water flows back into low-lying streets and sidewalks,” said Shellie Habel, study co-author and coastal geologist with the Coastal Research Collaborative and . “As sea level rises, it will take less extreme rainfall and tides to cause similar flooding in the future.”

The two key pathways they identified were: storm drain backflow, where polluted water from the Ala Wai Canal is forced into streets and public spaces in Waikīkī through drainage systems, and groundwater emergence, which brings sewage and other contaminants from aging and leaking sewage infrastructure to the surface.

The model simulations show that storm drain backflow is projected to occur even when there is no rainfall:

• 1 foot of sea-level rise: Storm drain backflow occurs during extreme tides, even without rain.
• 2 feet of sea-level rise: Storm drain backflow occurs during moderate daily tidal conditions.
• 4 feet of sea-level rise: Groundwater emergence (bringing sewage to the surface) begins to occur without rain.

Researchers compared their model simulations against tide gauges, canal water level sensors, groundwater monitoring wells, and photographs of street-level flooding during three real recent storm events, including a major 50-year Kona storm in December 2021, a moderate storm in April 2023, and a five-year Kona storm in May 2024.

Implications for Waikīkī, beyond

The Ala Wai Canal is one of the most polluted waterways in Hawaiʻi, containing sewage, heavy metals and pathogens such as Vibrio and MRSA. Exposure to these waters is a documented risk, with MRSA infections linked to Hawaiʻi waters already contributing to an estimated 200 deaths per year in the state. Because Waikīkī is a primary economic engine where residents and visitors are in constant contact with coastal waters, the anticipated flooding represents a growing public health and environmental crisis.

Many coastal cities around the world rely on estuarine waterways to drain their stormwater, and face the same combination of aging infrastructure, rising seas and contaminated waters.

“Our modeling framework is transferable, and we hope this study serves as a wake-up call to modernize stormwater and wastewater infrastructure, integrate contamination risk into coastal flood planning, and build early warning systems before these thresholds are crossed,” Yamamoto said.

Astronomers at the University of Hawaiʻi have precisely measured the age of a nearby Sun-like star and its unusual companion, known as a brown dwarf, an object that falls between a planet and a star. The discovery offers new clues into how brown dwarfs grow and change over time.

Using the on Maunakea, the team from the 东精影业 (IfA) studied the HR 7672 system, composed of a Sun-like star and a faint brown dwarf companion. With an instrument called the Keck Planet Finder, they tracked tiny five-minute pulsationss in the star鈥檚 light and used them to estimate its age to be about 2.3 billion years. The study has been recently published in .

Because the brown dwarf formed at the same time as the star, the star鈥檚 age also reveals the companion鈥檚 age, giving researchers a rare chance to check if their models of how brown dwarfs cool throughout time are correct.

“This is like finally having a reliable clock for an object we鈥檝e been trying to understand for years,” said IfA Parrent Fellow Yaguang Li, who led the study. “It really helps us place evolutionary models under stringent tests and determine which physical ingredients are correct.”

Shaping discovery

For more than two decades, the HR 7672 system has helped shape how astronomers study brown dwarfs. Its companion, HR 7672B, was discovered in 2002 and was one of the first brown dwarfs ever directly imaged around a Sun-like star using adaptive optics (AO), a technology that sharpens images blurred by Earth鈥檚 atmosphere. Those early observations helped reveal how rare brown dwarfs are around Sun-like stars at close orbital distances.

Brown dwarfs do not sustain the same energy-producing reactions as stars. Instead, they slowly cool and fade over time. But testing how that happens has been difficult, in part because scientists rarely know their exact ages.

With this new measurement, paired with what is already known about the object鈥檚 energy output and mass, HR 7672B now stands out as a key reference point. The team compared their findings with several models and found the closest match with newer theories that better describe what鈥檚 happening inside these objects.

Full circle

The work highlights the long impact of the at IfA. More than 20 years ago, then-fellow Michael Liu discovered HR 7672B using Keck AO. Today, Li, the current Parrent Fellow, is building on that work with this new high-precision age-dating of the same system.

“HR 7672B was one of the first discoveries I made as a Parrent Fellow when I came to 东精影业,” said Liu, IfA faculty member and co-author of the study. “It鈥檚 exciting to see new work from another Parrent Fellow make this object even more valuable for understanding how brown dwarfs evolve.”

A University of Hawaiʻi at M膩noa professor emeritus is reshaping how scholars understand comic writing.

James E. Caron has published a new book, , examining how humor and satire developed within a specific aesthetic, comic belles lettres.

Caron鈥檚 research challenges a familiar narrative: American humor before the Civil War is often tied to frontier life and regional voices. But his book points to a broader, shared tradition between British and American writers.

“I want other scholars of American humor/culture to discover that a significant portion of antebellum comic writing in the U.S. shares a literary heritage with British writers,” said Caron, who taught at 东精影业 M膩noa for 36 years. “The book stresses that transatlantic feature rather than the usual emphasis on comic writing with frontier settings and vernacular speech.”

Drawing on works by Washington Irving, Nathaniel Hawthorne, and Harriet Beecher Stowe, as well as writers once popular but now largely forgotten, Caron traces a lineage of comic characters and styles that connect across two countries and multiple genres. The investigation looks beyond fiction, examining essays, reviews, and editorial writing to show how humor and satire operated in 18th- and 19th-century literary culture.

The project explores an important question: what kinds of comic writing were available in the United States before Mark Twain鈥檚 dominating influence on American satire?

“Turns out there is lots of popular comic writing before the Civil War that is very different from what Mark Twain has given us, a fact left out of standard literary histories,” Caron said.

His previous books include Satire as the Comic Public Sphere: Postmodern “Truthiness” and Civic Engagement (2021) and Mark Twain, Unsanctified Newspaper Reporter (2008), as well as his more recent study of 19th-century writer Fanny Fern.

His latest work can be found on the and on .

The University of Hawaiʻi at Mānoa has identified a large-scale tropical disturbance called the Madden鈥揓ulian Oscillation (MJO) as a significant driver of the islands’ climate, including extreme events, such as the extraordinary rainfall Hawaiʻi experienced in March and April. This weather pattern travels eastward through the tropics every 30–60 days and, , significantly boosts rainfall during its active phases, particularly on windward slopes.

This research advances scientific knowledge of the processes that influence 贬补飞补颈ʻ颈鈥檚 climate and can help improve forecasts one to three months in advance.

“Understanding how the MJO affects 贬补飞补颈ʻ颈鈥檚 climate helps explain rainfall variability on timescales of weeks to months,” said Audrey Nash, lead author of the study and doctoral candidate in the in 东精影业 惭ā苍辞补鈥檚 . “The MJO evolves slowly and can be monitored in real time. Understanding its influence can help scientists and forecasters better anticipate periods of heavy rainfall, drought conditions, and shifts in weather patterns across the islands.”

High-resolution data reveals the pattern

While the MJO was known to influence weather patterns across the tropics, its impact on Hawaiʻi had not previously been examined in detail at timescales of one to three months.

Nash and Giuseppe Torri, associate professor of atmospheric sciences, analyzed long-term, high-resolution atmospheric and rainfall datasets covering Hawaiʻi and the surrounding Pacific Ocean, including data from the Hawaiʻi Climate Data Portal. By compositing rainfall, temperature and atmospheric variables across different phases of the MJO, they identified consistent patterns showing how the MJO modulates rainfall and climate conditions across the Hawaiian Islands.

“We expected a small impact, but it was surprising how consistently rainfall across the islands responds to active and suppressed phases of the MJO,” said Nash.

Active phases of the MJO are also associated with cooler temperatures, higher humidity and stronger northeasterly winds across the islands. The authors note that these patterns appear to be linked to large-scale atmospheric responses to the MJO, including slow moving Rossby waves in the central North Pacific and strengthening of the local Hadley Circulation, a major feature of global atmospheric movement that cools the tropics and warms the poles.

“Improving our understanding of rainfall variability is critical for water management, agriculture, and hazard preparedness,” said Nash. “This work reflects the University of 贬补飞补颈ʻ颈鈥檚 mission to study the unique environmental systems that shape life in the islands and to provide science that benefits local communities.”

A University of Hawaiʻi at M膩noa physician is working to change how a common but often overlooked gynecologic condition is diagnosed and treated.

Kimberly Kho, who holds the nation鈥檚 first professorship in advanced gynecological surgery in the (JABSOM), recently authored a clinical expert series review on adenomyosis in . The publication places Kho among a select group of internationally recognized experts in women鈥檚 health.

“These articles are meant to synthesize the existing medical literature and turn it into meaningful clinical guidance,” Kho said. “The goal is that a physician could read it, deepen their understanding of the disease, and immediately apply what they learned in their practice on Monday morning.”

Adenomyosis occurs when tissue similar to the lining of the uterus grows into the uterine muscle, causing severe menstrual bleeding, chronic pelvic pain and fertility challenges. Despite affecting roughly one in three women, the condition remains underdiagnosed and under-researched.

“It鈥檚 astonishing how common it is,” Kho said. “But if you look at the research funding for adenomyosis, which then correlates to our scientific understanding of the disease and specific therapies, it鈥檚 just a drop in the proverbial bucket compared to how much and how many this disease impacts.”

Advances in diagnosis, care

Kho鈥檚 review provides a practical roadmap for OB–GYN physicians, covering disease mechanisms, diagnostic advances and modern treatment options. A major shift highlighted is the move toward noninvasive diagnosis using imaging tools such as ultrasound and MRI, rather than relying on hysterectomy for confirmation.

“Our paradigm for diagnosing has really evolved because our technologies have evolved. This allows us to name the condition and start treating it, rather than the alternative, which was often to write off the symptoms,” Kho said.

The review also challenges the idea that hysterectomy is the only effective treatment.

“There are many excellent uterine-preserving options,” Kho said. “Medical, interventional and surgical treatments can manage symptoms while preserving uterine function and future fertility.”

Kho hopes the publication will help establish clearer guidance for physicians worldwide while expanding access to advanced gynecologic care in Hawaiʻi.

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A led by researchers at the University of Hawaiʻi at Mānoa reveals that surface water ice in the Moon鈥檚 permanently shaded regions (PSRs) is less abundant than previously thought. The research provides the most detailed look yet into the lunar PSRs where sunlight cannot reach directly, suggesting that while ice may exist, it is likely present in low concentrations or small, isolated pockets.

This study builds on nearly a decade of breakthroughs by the team, led by Shuai Li, an associate researcher at the in the 东精影业 Mānoa . Li previously led the 2018 discovery of the first direct evidence of surface ice using data from India鈥檚 Chandrayaan-1 mission.

Less water on the Moon means future lunar explorers may face tighter constraints for sourcing drinking water and fuel, making planning and resource management even more critical.

Reflected sunlight, crater walls

In this latest effort, the team utilized NASA鈥檚 ShadowCam, an ultra-sensitive camera aboard the Korea Pathfinder Lunar Orbiter. ShadowCam is specifically designed to image the Moon鈥檚 darkest corners by capturing sunlight reflected off nearby crater walls.

Researchers found no evidence of “widespread” water ice at high concentrations (above 20% to 30% by weight). This discovery highlights a puzzling disparity between the Moon and other airless bodies like Mercury and Ceres, which host substantial, nearly pure ice deposits in their poles although the Moon鈥檚 poles are even colder.

While the delivery of water via impacts may be similar across the Moon and Mercury, Li suggests Mercury鈥檚 much hotter surface may facilitate substantially more water formation from solar wind than the Moon. Alternatively, the Moon’s unique environment—including space weathering from solar wind, volcanic degassing and mixing of rock layers from impact—may destroy or bury surface ice more effectively.

Science of light scattering

This study was made possible during ShadowCam鈥檚 extended mission, which allowed the team to capture images from multiple angles to analyze how light scatters off the lunar surface. This is the first time researchers used scattering properties of water ice to search for it on the Moon. Rocks and dust on the lunar surface sends more light back toward the direction from which it came, while water ice scatters light forward.

“Water ice doesn鈥檛 just make the surface brighter,” said Li. “The way it scatters light is a fingerprint. By using stereo observations to look at these shadowed craters from different perspectives, we were able to detect this distinctive forward-scattering behavior for the first time.”

In the high-resolution images, the team identified a few small areas, roughly 20 to 50 meters in size, that exhibit both high reflectance and unique forward-scattering properties. These optical signatures are consistent with ice concentrations greater than 10%.

Li said, “I thought we’d find more bright, ice-rich areas, so the small number we found was a bit surprising. However, the forward-scattering signal was a true and exciting surprise because it required stereo observations that were only possible during the extended mission.”

Researchers have found there is a bacterial protein “key” that allows the Hawaiian bobtail squid to develop a healthy body and its bioluminescent “glow.” While researchers have long known the squid recruits Vibrio fischeri from the ocean to provide bioluminescent camouflage, a University of Hawaiʻi
at Mānoa revealed that the benefit of the partnership extends far beyond light-production: the bacteria were found to play a vital role in the healthy development of the squid.

“Our recent work revealed that in order to develop properly, the squid host requires a protein provided by its bacterial symbiont,” said Jill (Kuwabara) Smith, lead author of the study, who was a postdoctoral researcher at the (PBRC) in the 东精影业 Mānoa (SOEST) at the time of this research. “This was very surprising, but given that the work we do with this symbiosis model is always pioneering, just about every new finding is a surprise!”

Most bacteria release tiny, protein-filled “delivery packets” from their surfaces. Researchers previously knew that the Vibrio fischeri bacteria used a specific protein in these packets, called SypC, to start its relationship with the squid.

“Once the bacteria and its vesicles are inside the squid host, the new research found that the SypC assumes a new function—it prompts development of the light-organ itself,” Smith shared.

Tracking a rare but important protein

To test this, the team tracked SypC by making it glow under a microscope. They found that without this single bacterial protein, the squid鈥檚 body did not develop correctly. Interestingly, the squid’s own immune cells—which usually kill germs—actually helped pick up these bacterial packets and carry them to the exact spot where the light organ needed to grow. Without SypC, the expression of 138 different genes in the squid was altered.

“In addition to contributing light-production capabilities, Vibrio fischeri are prompting the squid鈥檚 development of organs and healthy expression of genes that are involved in a wide range of functions,” said Smith.

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Based on all recorded suicide deaths from 2013 to 2023, those in construction, agriculture, and the arts, males and especially those under 40 years old showed the highest suicide rates. Led by Thao Le of the University of Hawaiʻi at Mānoa’s (CTAHR) and retired epidemiologist Dan Galanis with Hawaiʻi State Department of Health Emergency Medical Services and Injury Prevention System Branch, the revealed how occupational context is associated with suicide risk in Hawaiʻi, particularly occupations where people experience chronic uncertainty and low control.

Farmers are consistently exposed to invasive pests, volatile market prices and extreme weather such as the recent Kona low storms. Beyond the physical destruction of crops and infrastructure, the storms have left a trail of mental and emotional exhaustion.

For an occupation already battling thin economic margins, these storms represent more than financial loss—they are challenging farmers’ sense of purpose and identity.

“A farmer’s mental health is tied to the health of their land,” said Le. “When the ‘āina is inundated and the crops and livestock are lost, the emotional toll is immediate and profound. Our farmers are essentially first responders to our food needs, so we need to act as first responders to them now. They are essential to our own livelihood.”

Without immediate concrete support, in the way of streamlined access to financial aid, supplies and temporary housing for displaced farmers, Hawaiʻi risks losing its agricultural workforce, which is the backbone of the state’s food security and sustainability goals.

“If structural forces and policies continue to contribute and exacerbate distress, farmers may feel a sense of moral injury, feeling unsupported and abandoned by the systems purported to support them, and distress in inability to uphold their commitment to their land and livelihood due to factors beyond their control,” Le said.

Holistic approach

Beyond concrete material resources, immaterial recognition is equally essential. Elevating respect for farmers, ranchers and fisheries’ hard work and recognizing their role in community wellbeing is a vital form of psychological “capital” that can foster their wellbeing. The Seeds of Wellbeing (SOW)-CTAHR, and Culturally-Based Community Connections project aims to prevent suicide risk through a holistic, community-integrated approach of care that includes a peer mentorship model, incorporating ‘āina-based modalities and Native Hawaiian contemplative practices and free mental health vouchers. Planning is in the works to provide a 3-day immersive leadership and mental mindset training/seminar experience for ag mentors and leaders, an investment for advanced mental health skills building.

SOW–CTAHR is only a small contributor in the larger network of ag supporters led by Agriculture Stewardship Hawaiʻi of Hawaiʻi Statewide Food System Coordination including Hawaiʻi Farm Bureau, Hawaii Farm Union United, Maui Farmer Support Network, Hawaiʻi Good Food Alliance, Hawaiʻi Agricultural Foundation, Pacific Gateway and many more.

The is the major statewide, community-driven suicide prevention/mental health collaborative in the state. Valuing life and preventing suicide is everyone’s responsibilities.

Hawaiʻi CARES 988 is a 24/7, free support service for help with crisis, mental health and substance use. Dial 988 or text “ALOHA,” no judgement, just help. .

An astronomer at the University of Hawaiʻi at Hilo is using data from the (CFHT) on Maunakea to help reconstruct a slow-motion cosmic collision, one that has been unfolding for hundreds of millions of years.

A new study from principal investigator R. Pierre Martin, a professor of at 东精影业 Hilo, and international researchers such as PhD student Camille Poitras and colleagues at Universit茅 Laval in Qu茅bec, Canada, simulates the past, present and future of two spiral galaxies, NGC 2207 and IC 2163. The findings were recently published in .

The team used a one-of-a-kind instrument on CFHT called , which can capture incredibly detailed views of entire galaxies all at once.

“Understanding what’s happening during these collisions is fundamental to our knowledge of galaxy evolution in general,” said Martin. “Our own galaxy, the Milky Way, has been through multiple interactions during its lifetime, with one of them having likely triggered the formation of our Sun, about 5 billion years ago.”

Collision timeline

The interaction began about 440 million years ago. Since then, the galaxies have slammed together, pulled apart and reconnected multiple times. Throughout time, they are expected to merge into a single system, their original structures no longer recognizable.

To trace that evolution, the team ran hundreds of simulations, mapping gas movement, star birth, supernovae explosions, chemical enrichment and structural changes across more than 600 million years.

The study shows how these encounters reshape galaxies such as mixing elements, triggering new star formation and influencing how planetary systems could emerge.

Pierre is quick to highlight that Poitras, the study鈥檚 lead author, was responsible for most of the work encapsulated in the paper. For Poitras, who began the work as an undergraduate, the project highlights the value of early research experience. That same hands-on approach is central at 东精影业 Hilo.

Hands-on learning

“Telescope and lab time have become a central pillar of 东精影业 Hilo鈥檚 astronomy program,” Martin said. “Even if you鈥檝e never used a telescope before in your life, for the four years you have here, it鈥檚 all about hands-on experience.”

Every astronomy course includes lab work, often connecting students directly with observatories on Maunakea. Since 2017, all telescope proposals submitted through the 东精影业 Hilo telescope time allocation process must include undergraduate researchers.

For more go to the .

An analysis of more than 2,300 seawater samples from more than 20 field studies around the globe indicates that human-made chemicals—from plastic additives and industrial lubricants to pharmaceuticals and pesticides—are widespread in the marine environment, particularly in coastal and estuarine waters. The study, co-authored by University of Hawaiʻi at Mānoa oceanographers and led by biochemists at the University of California, Riverside, represents one of the most comprehensive chemical analyses of coastal oceans to date.

The team analyzed seawater samples collected over a decade from coastal regions from the Pacific, Atlantic and Indian Oceans. Reported in , the findings show that industrial chemicals, many of which are rarely monitored, are far more abundant and widespread than previously recognized.

“As part of this study we included samples from coral reefs across both the Pacific and Caribbean, including samples throughout Hawaiian and Tahitian ecosystems, and we were struck by how widespread things like pharmaceuticals, pesticides and plastics were even in some remote island reefs and dozens of kilometers offshore,” said Craig Nelson, researcher in the 东精影业 Mānoa , graduate chair of oceanography, and one of the senior authors on the paper.

“Even in places we consider relatively pristine, we found clear chemical fingerprints of human activity,” said Daniel Petras, assistant professor of biochemistry at University of California, Riverside. “The extent of this influence was surprising.”

Impacts nearshore and offshore

The study found that in datasets from coastal environments as much as 20% of the measured organic material was of human origin, compared to about 0.5% in the open ocean. In extreme cases, such as river mouths impacted by untreated or poorly treated wastewater, that figure exceeded 50%. Across all samples, the 248 identified human-derived compounds tracked in this study made up around 2% of the total detected signal.

While pesticides and pharmaceuticals were expected to be most concentrated near shorelines, the study found that industrial compounds, including substances used in plastics, lubricants and consumer products, dominate the anthropogenic (human induced) chemical signal in all areas of the ocean.

The researchers also found that anthropogenic chemicals persist well beyond the coastline. Even more than 20 kilometers offshore, human-derived compounds accounted for roughly 1% of detected organic matter.

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A breakthrough in marine mammal health surveillance can now detect deadly diseases in whales and dolphins in oceans, beaches and remote locations, thanks to new research from the University of Hawaiʻi at Mānoa.

The 东精影业 Health and Stranding Lab at the (CTAHR) worked together with international researchers to validate a portable, field-deployable molecular diagnostic tool for Cetacean Morbillivirus (CeMV). The study was published in .

Rapid detection in the field

CeMV has caused mass deaths of thousands of marine animals globally. Traditionally, detecting such pathogens required sending samples to specialized laboratories, often resulting in delays of weeks to months.

“This is the first application of a field-deployable system for rapid testing for whales and dolphins,” said Kristi West, director of the 东精影业 Health and Stranding Lab. “It breaks down barriers to detection because it can be used remotely, even without a traditional lab nearby.”

The portable unit delivers results in about an hour, aiding decision-making during mass stranding events. It is designed for hot, humid environments, making it essential for detecting outbreaks early and potentially preventing larger epidemics. The system uses high-speed testing to provide rapid, on-site results. It proved effective across multiple divergent strains from Hawaiʻi, Europe and Brazil, even in archived tissues up to 28 years old.

“We want to train others so we can increase what we know about disease in many other areas of the world,” West said.

Global collaboration and training

To ensure this technology reaches those who need it most, 东精影业 researchers hosted a workshop in Honolulu with Professor Wei-Cheng Yang from National Taiwan University鈥檚 Veterinary School to train stranding responders and scientists from across the Pacific.

Participants included staff from the Taiwanese Cetacean Society, and representatives from the Hawaiʻi Department of Land and Natural Resource鈥檚 Division of Aquatic Resources, NOAA Fisheries, the U.S. Geological Survey鈥檚 National Wildlife Health Center, biologists from Guam and Saipan and CTAHR graduate students.

During the workshop, researchers ran tests on known positive and negative samples for diseases impacting dolphins and Nene, the endemic Hawaiian goose. The Taiwanese team also shared their insights from a mass stranding of 11 pygmy killer whales they had responded to just days before arriving in Hawaiʻi, which resulted in the successful release of seven whales.

The project is supported by U.S. Pacific Fleet Environmental Readiness Division and a joint zoonotic disease grant with the state of 贬补飞补颈ʻ颈鈥檚 Department of Land and Natural Resources and involves collaborators from Taiwan, the Philippines, Spain, and Brazil.

Noelani Schilling-Wheeler, a University of Hawaiʻi at M膩noa alumna, is the executive director of the Oʻahu Visitors Bureau (OVB), a department of the Hawaiʻi Visitors & Convention Bureau (HVCB). Her responsibilities include developing strategies and tactics, with specific attention to the marketing and promotion of Oʻahu, and aligning those strategies and processes with community voices and government directives. Prior to her current position, she served as a director of sales and marketing at OVB, where she has worked for 28 years. She earned bachelor鈥檚 degrees in travel industry management and marketing from the Shidler College of Business in 1991.

Tell us about a day at the office

“Working at OVB is dynamic, and no two days are the same. I typically begin the day by reviewing in-progress projects, upcoming programs that require planning and any issues that need immediate attention. Once priorities are set, I move into focused work and meetings, connecting with industry partners, clients and internal teams to move initiatives forward and identify opportunities to strengthen our programs. A key part of my day is also supporting my team, checking in to ensure they have the tools, guidance and support needed to succeed and grow.”

How did your experiences at Shidler prepare you for what was to come?

“Shidler provided a strong academic foundation through both the marketing and travel industry management programs, supported by professors who invested in my growth. My experience there helped me with my decision to work in tourism marketing, and my interest in representing destinations respectfully and with purpose.”

What are some of your favorite memories of Shidler?

“My favorite memories are centered around student activities, such as participating in different clubs and TIM Night productions, and engaging with and building meaningful relationships with TIM School professors and our former dean, Chuck Gee, who had the best advice for each and every student.”

What鈥檚 your advice for current students?

“Never get too comfortable with what you think you know—learning should be constant. We live in a rapidly changing world, so stay curious, engaged and ahead of change. Remember that organizations function like living systems, and everything is connected. If you need to pivot yourself in your career or life, view it as an opportunity for growth, not a setback. Seek out mentors, ask questions, listen to diverse perspectives and take responsibility for your work. Always look for ways to enhance, elevate and expand programs, careers and personal paths. Most importantly, be pono in all that you do.”

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