About The Study: This analysis indicates that proposed Medicaid reforms would have far-reaching consequences beyond federal budget savings, including negative health outcomes, economic losses, and health care system disruptions, with rural and underserved communities disproportionately affected. Corresponding Author: To contact the corresponding author, Sanjay Y. Basu, MD, PhD, email sanjay.basu@ucsf.edu. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamahealthforum.2025.3187) Editor’s Note: Please see the article for additional information, including ...

When electrical activity travels across the brain, it moves like ripples on a pond. The motion of these “brain waves,” first observed in the 1920s, can now be seen more clearly than ever before thanks to instruments and techniques created by a Stanford-led team. The technology, described in the journal Cell, involves two ultra-sensitive optical instruments that can detect signals of genetically engineered proteins, known as “voltage indicators,” revealing neuronal brain wave activity in mice. While limited to research animals, the advance has already shown its potential. Using these instruments, the researchers ...

AMHERST, Mass. — Immigrants in the United States earn 10.6% less than similarly educated U.S.-born workers, largely because they are concentrated in lower-paying industries, occupations and companies, according to a major new study published today in Nature, co-authored by a University of Massachusetts Amherst sociologist who studies equal opportunity in employment. The research—one of the most comprehensive global comparisons of immigrant labor market integration to date—analyzes linked employer-employee ...

Waymark, a public benefit company dedicated to improving access and quality of care in Medicaid, today published peer-reviewed research in JAMA Health Forum examining the projected health system and economic impacts of 2025 Medicaid policy changes. The study, conducted in collaboration with researchers at the University of North Carolina at Chapel Hill, reveals that H.R. 1, the "One Big Beautiful Bill Act" recently passed by Congress, could result in devastating consequences for vulnerable populations, rural communities, and local economies nationwide. Numerous studies from multiple organizations, including the nonpartisan ...

Just as people from different countries speak different languages, AI models also create various internal “languages” – a unique set of tokens understood only by each model. Until recently, there was no way for models developed by different companies to communicate directly, collaborate or combine their strengths to improve performance. This week, at the International Conference on Machine Learning (ICML) in Vancouver, Canada, scientists from the Weizmann Institute of Science and Intel Labs are presenting a ...

How do animals decide when to fight and when to walk, fly, slither, or swim away? Most research on animal conflict has focused on the short-term costs of single interactions, but a pair of behavioral ecologists argue that these one-time events might paint an incomplete picture. In an opinion paper publishing July 16 in the Cell Press journal Trends in Ecology & Evolution, the researchers say that to really understand the consequences of animal conflict, we need to also consider its long-term and cumulative impact on an individual’s longevity and reproduction.  “By linking individual contests to lifetime reproductive success, we ...

New University of Virginia School of Medicine research suggests an unexpected way doctors may be able to improve blood flow to the brain to battle Alzheimer’s and other neurodegenerative diseases. Scientists led by Ukpong B. Eyo, PhD, of UVA’s Department of Neuroscience, found that immune cells called microglia play an essential role in determining how well tiny capillaries deliver blood and essential nourishment to our brains. The scientists believe problems with these microglia could be contributing to failing brain health, and targeting them could help us prevent or reverse memory-stealing diseases caused or worsened by lack of adequate blood flow. This could include Alzheimer’s, ...

“Taken together, our studies suggest that 2B010 represents an anti-CD25 mAb with unique properties in that it deleted Treg from an inflammatory environment (GVHD) as well as from the TME.” BUFFALO, NY – July 16, 2025 – A new research paper was published in Volume 16 of Oncotarget on July 9, 2025, titled “A novel anti-human CD25 mAb with preferential reactivity to activated T regulatory cells depletes them from the tumor microenvironment.” In this study, researchers from the National Institute of Allergy and Infectious Diseases, led by first author Maja ...

Researchers have developed a powerful new tool that makes it easier to study the mix of cell types in human tissue, which is crucial for understanding diseases such as cancer. Developed by researchers at Oregon Health & Science University’s Knight Cancer Institute, the tool, dubbed OmicsTweezer, uses advanced machine learning techniques to analyze biological data at a scale large enough to estimate the composition of cell types in a sample of tissue that may be taken from a biopsy. This process allows scientists to map the cellular makeup of tumors and surrounding tissues — an area ...

The 2025 World Cultural Council’s award winner is announced The winner of the 2025 “Albert Einstein” World Award of Science is Professor Mercouri G. Kanatzidis, Charles E. and Emma H. Morrison Professor in the Department of Chemistry and the Department of Materials Science and Engineering at Northwestern University, USA. He is also a Senior Scientist at Argonne National Laboratory. Professor Kanatzidis is recognized for his groundbreaking contributions as a pioneer in shaping the field solar photovoltaic materials through his seminal work on halide perovskite semiconductors. He has made fundamental contributions for creating materials enabling ...

The significant philanthropic support comes at a time of uncertainty for federal research funding The grants will support new approaches to the deadliest cancer, from novel early detection methods, using AI to identify those with higher risk, and new immunotherapy treatments LOS ANGELES, July 16, 2025 — The Stephenson Global Pancreatic Cancer Research Institute and its partner City of Hope, one of the country’s largest and most advanced cancer research and treatment organizations, today announced the six inaugural recipients of the prestigious Stephenson Scholar Grants, awarding $5.25 million to support high-impact research aimed at transforming the understanding, ...

Tampa, FL, USA - The Global Virus Network (GVN), a coalition of leading human and animal virologists from 80+ Centers of Excellence and Affiliates in more than 40 countries, is sounding the alarm over a sharp resurgence of measles cases in the United States and globally. This resurgence, fueled by falling vaccination rates, threatens to erode decades of public health progress. Measles is one of the most contagious viruses known to humans and is entirely preventable through routine vaccination. The U.S. is now experiencing its highest ...

Reviving floodplain wetlands slashes carbon emissions by 39% and restores critical ecosystem functions in one year – without the methane spike typically seen in restored peatlands, a new study has found. Peatlands are known as top carbon sinks, but can produce up to 530% more methane after restoration, potentially offsetting short-term climate benefits. Whereas floodplain, or riparian wetlands, which comprise over half of global wetlands, are often overlooked due to their lower carbon storage. Now a new study in the Journal of Environmental ...

In a field where collaboration is key to progress, Jack Berkery, a leader in U.S. fusion research, is heading to Japan as a Fulbright Specialist to help strengthen the ties that power the future of fusion energy. Berkery is the deputy director of the National Spherical Torus Experiment-Upgrade (NSTX-U) at the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL). The Fulbright Specialist Program pairs specialists with select host institutions to build international partnerships.  Berkery’s two-week visit to Japan will include meetings with researchers at Kyushu University and participation ...

GLP-1 weight-loss drugs are changing how people date and connect. In a nationally representative survey of 2,000 single U.S. adults (ages 18 to 91) led by the Kinsey Institute at Indiana University with DatingNews.com, GLP-1 users reported a wide range of physical, social, and psychological shifts they attributed to the drug. Among respondents, 8% reported having used a GLP-1 medication to assist with weight loss, with no significant difference difference in use between men and women. Among GLP-1 users, 59% reported at least one impact of the drug on their dating life including: 17% ...

DALLAS, July 16, 2025 — The American Heart Association, the world’s leading nonprofit organization focused on heart and brain health for all, announces the appointment of two leading health and science leaders, Jennifer Ashton, M.D., M.S. and Joseph Woo, M.D., FAHA, to its volunteer Board of Directors, effective July 1, 2025. Dr. Ashton and Dr. Woo bring clinical leadership, health media influence and scientific innovation to the Association as it enters its second century, intensifying its efforts to change ...

Japan’s green transformation (GX) strategy aims to achieve carbon neutrality by 2050 through growth-oriented carbon pricing, but some parties face litigations against renewable energy projects. A recent study analyzed Japan’s GX Promotion Act and compared it to the United States’ clean energy policies, including both successes and setbacks. The findings stress that early stakeholder involvement and cooperation with local communities are essential for successful renewable energy projects and a seamless green transition. As nations worldwide race to ...

Drawing inspiration from the veinous ears of jackrabbits and elephants, Drexel University researchers have come up with a new approach to passive heating and cooling that could one day make buildings more energy efficient. Their concept, recently published in the Journal of Building Engineering, embeds a vascular network within cement-based building materials that, when filled with paraffin-based material, can help passively regulate the surface temperature of walls, floors and ceilings. The approach is an effort to address the substantial contribution of building energy demand — nearly 40% of all energy use — to the production of greenhouse gas. ...

Ultramicroporous carbon materials with Ångstrom-precise pore engineering offer a transformative solution for separating fluorinated gases like C3F6 (fluorinated propylene) and C3F8 (fluorinated propane). A team of scientists has synthesized the CO2-activated porous carbon adsorbents derived from a precursory resin and systematically investigated their molecular sieving behavior for C3F6/C3F8 mixtures. Through controlled thermal pyrolysis and stepwise CO2 activation, they tailored ultramicropore size distributions to selectively exclude or admit target molecules. Their work is published in the journal Industrial Chemistry & ...

Each year in the U.S., approximately 2.5 million people suffer traumatic brain injuries (TBIs). About 50,000 of these injuries will result in death, and more than 80,000 will lead to permanent disability. TBI is a chronic health condition and appears to be a notable risk factor for developing age-related cognitive impairment through converging biological mechanisms that are poorly understood.  Aric F. Logsdon, Ph.D., from the Department of Pharmacology and Neuroscience at the Texas Tech University Health Sciences Center (TTUHSC) School of Medicine, said people with a history of TBI often present with vascular dysfunctions that are associated with age-related diseases. The pathophysiological ...

With the recent global push toward renewable energy and electric vehicles, the demand for lithium-ion batteries (LIBs) is rising rapidly. The performance and stability of LIBs largely depend on the cathode material, which can account for nearly 40–45% of the total battery cost. Among cutting-edge technologies, high-nickel cathodes stand out for their high energy density and cost efficiency. However, increasing the nickel content also intensifies side reactions, severely compromising interfacial robustness and mechanical integrity—factors that limit large-scale applications. A promising solution is the use of full concentration gradient ...

Sodium (Na)-ion batteries have recently emerged as cost-effective and sustainable alternatives to lithium (Li)-ion batteries. Na, the sixth most abundant element on Earth, offers lower material costs and greater availability compared to Li-ion batteries. The design of cathode materials plays a key role in determining battery life and stability. Layered sodium manganese oxide (NaMnO2) has received increased attention from researchers for its use as a  cathode material in Na-ion batteries. NaMnO2 exists in two crystal forms: α-NaMnO2 and β-NaMnO2. The α-phase features a monoclinic layered structure, where planar MnO2 layers, consisting of edge-sharing distorted ...

As the age-old proverb rightly states, “You are what you eat.” Our diet largely influences our health and well-being. A balanced diet lays the foundation for healthy living and disease prevention. However, a ‘one-size-fits-all’ approach may not work, given the biological, cultural, socioeconomic, and lifestyle differences. Moreover, gender and age can dramatically influence dietary preferences. Many studies have explored dietary diversity and how often certain foods are consumed. However, little is ...

Imagine if your dog’s favorite game — sniffing out treats or toys — could help protect America’s vineyards, orchards, and forests from a devastating invader.  It turns out, it just might. A new study led by Virginia Tech found that volunteer dog-handler teams — made up of everyday people and their pets — can effectively detect the elusive egg masses of the spotted lanternfly, an invasive insect that's damaging farms and forests across the eastern and central United States. It’s the first study to show that citizen dog-handler ...

Human eggs are some of the most patient cells in the body, lying dormant for decades until needed. A study published today in The EMBO Journal shows that the cells deliberately slow the activity of their internal waste disposal systems as they mature, most likely an evolutionary design which keeps metabolism low and damage at bay. “By looking at more than a hundred freshly donated eggs, the largest dataset of its kind, we found a surprisingly minimalist strategy that helps the cells stay pristine for many years,” says Dr. Elvan Böke, corresponding author of the study and Group Leader at the Centre for Genomic Regulation (CRG) in Barcelona. Women are born with one to ...