Center for BrainHealth® at The University of Texas at Dallas is proud to announce that one of its flagship programs, Charisma™ Virtual Social Coaching, has been selected as a Top 3 Finalist for the 2025 Global Innovation Management Institute (GIMI) Innovation Award in the category of Most Innovative Project – Social Sector/Non-Profit. GIMI is the world’s largest certifying body and professional organization for innovation and innovation management. The Innovation Awards recognize projects that demonstrate exceptional creativity, measurable impact and scalable solutions across public, private and social sectors. With ten award categories, the competition ...

A new study published by researchers at the University of Hawai‘i (UH) at Mānoa sheds light on the critical role of iron in Earth’s climate history, revealing how its sources in the South Pacific Ocean have shifted over the past 93 million years. This groundbreaking research, based on the analysis of deep-sea sediment cores, provides crucial insights into the interplay between iron, marine life, and atmospheric carbon dioxide levels. Iron is a vital nutrient for marine life and plays a significant role in regulating atmospheric carbon dioxide by influencing the growth of phytoplankton, which absorb carbon dioxide. Although the importance of iron ...

UCL Press Release Peer-reviewed | modelling study | people Under embargo until Friday 22 August 2025, 19:00 UK time / 14:00 US Eastern time   US oil and gas air pollution causes unequal health impacts Air pollution from oil and gas is causing 91,000 premature deaths and hundreds of thousands of health issues across the United States annually, with Black, Asian, Native American and Hispanic groups consistently the most affected, finds a major new study led by researchers at UCL and the Stockholm Environment Institute (SEI). The research, published in Science Advances, is the first to comprehensively quantify the health impacts of outdoor air pollution across ...

Methane — a potent greenhouse gas — constantly seeps from the ocean floor and can rise into the atmosphere. Now, an international team led by scientists with the USC Dornsife College of Letters, Arts and Sciences has uncovered how tiny microorganisms work together as a living electrical network to consume some of this gas before it escapes, acting as a powerful living filter.  By revealing how these microbes naturally reduce methane emissions, the findings could lead to innovative strategies ...

A University of Massachusetts Amherst kinesiologist has received a five-year, $2 million grant from the National Institutes of Health (NIH) to advance his research on how myosin molecules—molecular motors crucial for muscle contraction— work together to drive different processes within cells. This multi-pronged research will lead to a better understanding of many important myosin-related functions, from how our muscles and heart contract to how the ear’s stereocilia facilitate hearing. The long-term goal is to use these findings to pinpoint the causes of dysfunction in myosin-associated diseases and to identify ...

From November 18-22, 2024, four peers from Spain, Portugal, and Italy, selected by the European Commission, carried out an on-site mission in Land Brandenburg under the Union Civil Protection Mechanism (UCPM) Peer Review Programme. Requested by the authorities of Land Brandenburg in cooperation with the Federal Office of Civil Protection and Disaster Assistance (BBK), the review assessed wildfire risk governance and practice to provide actionable pathways for strengthening capabilities. CMCC experts served as facilitators, leveraging experience from previous disaster risk management and wildfire peer reviews in Romania (2022), Moldova (2023), ...

Organic chemistry, the chemistry of carbon compounds, is the basis of all life on Earth. However, metals also play a key role in many biochemical processes. When it comes to “marrying” large, heavy metal atoms with light organic compounds, nature often relies on a specific group of chemical structures: porphyrins. These molecules form an organic ring; in its center, individual metal ions such as iron, cobalt, or magnesium can be “anchored”. The porphyrin framework forms the basis for hemoglobin in human blood, photosynthetic chlorophyll in plants, and numerous ...

Excessive amounts of visceral fat — the hidden fat surrounding organs — is linked with faster ageing of the heart, a new study has found. Ageing is the biggest risk factor for heart disease, but why some people age faster than others isn’t fully understood. The scientists leading the research say that visceral body fat could play an important role in accelerating ageing of the heart and blood vessels. This type of fat is known to be harmful to health and this study now links it to faster heart ageing. The study, led by scientists from the Medical Research Council (MRC) Laboratory ...

Offering a modest gift card significantly increased enrollment of low-income individuals in a patient registry designed to accelerate Alzheimer’s disease clinical trials, a new USC study finds. Why it matters: Effective strategies are needed to improve representation of marginalized groups in Alzheimer’s clinical trials. Despite ongoing debate among researchers about the ethics of financial incentives for clinical trial enrollment, there has been little consensus on the appropriate use and size of incentives. About the experiment: Nearly 50,000 adults 50 and older without a dementia diagnosis were invited over ...

About The Study: This study found that, in U.S. adults, disaster-induced displacement from home was associated with increased odds of depression and anxiety symptoms, with the highest odds among those who never returned home. There is an urgent need to address mental health care for populations displaced by natural disasters, particularly socially vulnerable populations. Corresponding Author: To contact the corresponding author, Ther W. Aung, PhD, email twa21@case.edu. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2025.28546) Editor’s ...

About The Study: This cross-sectional study found that Asian and Pacific Islander, Black, and Hispanic transgender and gender diverse beneficiaries had a high prevalence of cardiovascular-related conditions and had an elevated prevalence of several conditions, attributable to the intersection of gender, race, and ethnicity. Medicare should use the tools at its disposal to support the health of transgender and gender diverse beneficiaries. Corresponding Author: To contact the corresponding author, Gray Babbs, MPH, ...

For the first time in the world, a joint research team from NIMS, Nagoya University and The University of Tokyo has successfully observed the transverse Thomson effect—a phenomenon in which metals or semiconductors release or absorb heat when a heat current, charge current and magnetic field are applied orthogonally to each other. This achievement may contribute to advances in physics and materials science related to the conversion between heat, electricity and magnetism, as well as to the development of new thermal management technologies. The research was published in Nature ...

Quantum networks are often described as the future of the internet — but instead of transmitting classical information in bits, they send quantum information carried by photons. These networks could enable ultra-secure communication, link together distant quantum computers into a single, vastly more powerful machine, and create precision sensing systems that can measure time or environmental conditions with unprecedented accuracy. To make such a network possible, so-called quantum network nodes — that can store ...

Understanding how fat molecules are distributed and function in living organisms is key to uncovering mechanisms of aging, disease, and metabolism. Caenorhabditis elegans, a transparent roundworm, is a widely used model for studying fat storage due to its genetic similarity to humans and well-defined anatomy. However, visualizing lipids at high resolution in such a small organism has posed a major technical challenge.   A research team at Okayama University, Japan, led by Professor Masazumi Fujiwara and his PhD student Ms. Sara Mandic, in collaboration with Professor Ron M. A. Heeren of ...

Background and Aims Despite advancements in diagnostic and therapeutic strategies, hepatocellular carcinoma (HCC) remains a leading cause of cancer-related mortality. Antioxidant-1 (ATOX1) has been implicated in oncogenic processes across various cancer types; however, its specific role in HCC remains unclear. This study aimed to investigate the function of ATOX1 and its underlying molecular mechanisms in HCC. Methods Immunohistochemical analysis was conducted to assess ATOX1 expression in HCC tissues. Cell Counting ...

Researchers from Kyoto Prefectural University of Medicine and collaborating Japanese institutions found that patients carrying colibactin-producing Escherichia coli (pks+ E. coli) in their colon polyps were more than three times as likely to have a history of colorectal cancer compared to those without the bacterium. The findings, published in eGastroenterology, highlight a potential role for gut microbes in accelerating cancer risk in people with a strong genetic predisposition. Study Details Between 2018 and 2019, the team studied 75 FAP patients who had not yet undergone colon surgery, preserving their natural gut microbiota. Tissue samples ...

Hamilton, ON, Aug. 22, 2025–Eating animal-sourced protein foods is not linked to a higher risk of death and may even offer protective benefits against cancer-related mortality, new research finds.     The study, published in Applied Physiology, Nutrition, and Metabolism, analyzed data from nearly 16,000 adults aged 19 and older using the National Health and Nutrition Examination Survey (NHAMES III).   Researchers examined how much animal and plant protein people ...

This research investigates chlorophyll-a (Chla) variations in lakes across the Qinghai-Tibet Plateau (QTP), a region facing rapid warming. Using Landsat satellite data from 1986 to 2023, the study explores how climate change and human activities, such as grazing and fertilizer use, affect lake water quality. The analysis of 1,069 lakes reveals significant changes in Chla concentrations, indicating increasing eutrophication, particularly in smaller and shallower lakes. The study forecasts future Chla trends until 2100, offering valuable insights for ...

UNDER EMBARGO UNTIL 10 AM BST / 5 AM ET FRIDAY 22 AUGUST 2025 Researchers develop an innovative method for large-scale analysis of metabolites in biological samples More images available via the link in the notes section Researchers from the McCullagh Group in Oxford University’s Department of Chemistry have published an innovative method in Nature Protocols today (22 August) that provides comprehensive analysis of metabolites found in cells, tissues and biofluids. The new method delivers a step-change in capability for analysing highly polar and ionic metabolites. The innovation comes from using anion-exchange chromatography ...

Asteroid Bennu — the target of NASA's OSIRIS-REx sample return mission, led by the University of Arizona — is a mixture of materials from throughout, and even beyond, our solar system. Over the past few billion years, its unique and varied contents have been transformed by interactions with water and the harsh space environment. These details come from a trio of newly published papers based on analysis of Bennu samples delivered to Earth by OSIRIS-REx in 2023. The OSIRIS-REx sample analysis campaign is coordinated by the U of A's Lunar and Planetary Laboratory (LPL) and involves scientists from around the world. ...

Batteries in electric vehicles wear out too quickly and this is slowing down the electrification of the transport sector. Researchers at Uppsala University have now developed an AI model that can provide a much more accurate picture of battery ageing. The model could lead to longer life and enhanced safety for electric vehicle batteries. It is not uncommon for batteries in electric cars to be the first component of the vehicle to age. This is a major waste of resources today and is holding back the transformation ...

New research unveils the true death toll of the deadly August 2023 wildfires which took place in Lāhainā, Maui, Hawaiʻi — and which temporarily made wildfire a leading cause of death in Maui. By comparing death rates over time, the scientists found that two-thirds more people died that August than would have been expected. To stop this happening again, the authors say, major policy changes are needed, ranging from removing flammable invasive vegetation to improving disaster preparedness.   “Wildfires can cause a measurable, ...

Fukuoka, Japan— Researchers at Kyushu University have demonstrated that yogurt intake increases the diversity of gut microbiota and alters its composition. Furthermore, bathing in chloride hot springs after yogurt intake was found to improve defecation status more than yogurt alone. These findings suggest that combining two lifestyle interventions—yogurt intake and hot spring bathing—may contribute to better health, highlighting their potential application for preventive medicine. The study was published in the journal Frontiers in Nutrition. Maintaining a healthy gut environment ...

Translocations are chromosomal “cut and paste” errors that drive many lymphomas, a type of blood cancer and the sixth most common form of cancer overall. This includes mantle cell lymphoma, a rare but aggressive subtype diagnosed in about one in every 100,000 people each year. Translocations are known to spark cancer by altering the activity of the genes near the breakpoints where chromosomes snap and rejoin. For example, a translocation can accidentally cut a gene in half, silencing its activity, or create new hybrid proteins ...

-With images and video-   A new Durham University study has found that a giant impact may not be responsible for the formation of Jupiter's remarkable ‘dilute’ core, challenging a theory about the planet's history.   Jupiter, the largest planet in our solar system, has a mystery at its heart. Unlike what scientists once expected, its core doesn’t have a sharp boundary but instead gradually blends into the surrounding layers of mostly hydrogen (a structure known as a dilute ...