Hunger impacts eating decisions – Otago study
A University of Otago study found that hunger influences food thoughts, making them more vivid and rewarding. This discovery could help understand food cravings, dieting habits, and healthy eating.
Science News Archive 2026
Page 14 of 263
Atomic reshuffle paves way for record-breaking catalysts for hydrogen production
Scientists at the University of Nottingham created nanoscale particles with a few dozen platinum and nickel atoms, leading to efficient hydrogen evolution. The unique dynamic behavior of the metals allows them to cooperate in water splitting, making this material one of the most effective catalysts for hydrogen production.
GLP-1 agonists linked to significantly lower long term risk of knee replacement
Analysis of medical records data found that GLP-1 receptor agonist drugs, used for diabetes and weight loss, are associated with a significantly lower risk of knee replacement surgery. The greatest effects were seen with sustained use and newer agents semaglutide and tirzepatide.
Study: Popular GLP-1 drug may slow down biological aging
A recent study found that semaglutide, a widely used GLP-1 drug, slows down the accumulation of biological aging markers in adults with HIV. The treatment reduced chronic immune activation, visceral and ectopic fat, and reprogrammed certain cells, which may help explain its effects on multiple aging clocks.
Magnetic biochar gel helps keep arsenic and antimony out of rice
Researchers developed a magnetic silicon-enriched biochar gel that effectively immobilized arsenic and antimony in contaminated paddy soil, reducing their accumulation in rice grains. The material also improved root growth and plant productivity, supporting healthier plant resilience.
Turning used coffee grounds into green insulation
A new study transforms spent coffee grounds into a high-performance, biodegradable thermal insulation material with potential applications in buildings and packaging. The material achieved comparable thermal conductivity to commercial expanded polystyrene and showed biodegradability under enzyme treatment.
New York Valves 2026 to unveil late-breaking research in structural heart disease
New York Valves 2026 will unveil groundbreaking clinical science and innovation in transcatheter aortic valve replacement and mitral/tricuspid valve therapies. The conference features 22 late-breaking clinical science presentations that aim to transform the treatment of structural heart disease.
Researchers uncover brain cells fine-tuned to disappointment
A team of neuroscientists has identified a group of brain cells that detect and record disappointment, suggesting potential new therapies for disorders like depression and addiction. The study's findings reveal that these cells become active when an animal anticipates a reward but receives less than expected.
Research project provides new estimates of greater amberjack abundance in U.S. South Atlantic, Gulf of America
A multi-year research project has provided new insight into greater amberjack abundance in the U.S. South Atlantic and Gulf of America, with estimates suggesting a consistent scale with recent assessments. The study also investigated movement patterns, migration routes, and connectivity using advanced technologies.
Indonesia’s air quality got worse after China banned plastic waste imports
A new study by Ellen Considine and Rachel Nethery shows that Indonesia's air pollution increased in 2018 and 2019 due to the diversion of plastic waste from China, which was previously a major import source. The team used satellite data to evaluate changes in fine particulate matter at 356 open dump sites in Indonesia.
Illinois researchers discover new mechanism to suppress frost spreading
A team of Illinois researchers has discovered a previously unknown frost propagation mechanism that can significantly delay frost formation and slow down frost propagation. The 'suspended ice bridge' mechanism, which occurs on superhydrophobic surfaces, exhibits slower growth compared to surface-attached bridges.
Rice physicists advance optical means to retrieve matter’s quantum entanglement
Researchers have discovered a method to induce quantum entanglement in macroscopic systems by coupling quantum materials to quantum light. This breakthrough could enable the extraction of quantum entanglement using quantum light and lay the groundwork for developing next-generation technologies like quantum sensing.
Mayo Clinic and Microsoft collaborate to develop a frontier AI model for healthcare
The collaboration aims to expand access to Mayo Clinic's knowledge and integrated model of care, using advanced AI capabilities to support earlier diagnoses, personalized treatment decisions, and better patient outcomes. The frontier AI model will be owned by Mayo Clinic and made available through Microsoft Azure Foundry APIs.
FAPESP and the United Kingdom launch new phase of scientific cooperation in London
The partnership aims to consolidate and expand scientific partnerships in strategic areas, with a focus on artificial intelligence, biotechnology, and energy transition. FAPESP and UKRI will co-chair the Transatlantic Platform and explore joint research centers to advance this exceptional partnership.
Precise measurement by physicists helps resolve long-standing proton radius puzzle
Researchers at Colorado State University have measured a hydrogen proton's radius to be 0.84 femtometers, resolving the long-standing scientific discrepancy that has puzzled scientists for years. The finding confirms the Standard Model theory and opens a door for further study, revealing subtle issues in earlier measurements.
Pennington Biomedical first to estimate pediatric obesity prevalence using new Lancet Commission definition
Researchers at Pennington Biomedical published the first study to estimate pediatric obesity prevalence among US children and adolescents aged 5-18 years using the new Lancet Commission definitions. The study found that many children are already experiencing measurable health impairments associated with obesity.
PET imaging reveals synaptic loss in multiple sclerosis across preclinical and human studies
A new PET imaging approach measures synaptic density in the spinal cord, allowing physicians to monitor disease progression and evaluate treatment effectiveness. This technique detects widespread reductions in synaptic connections across the brain and spinal cord in patients with multiple sclerosis.
Integrated PET imaging platform rapidly defines clear margins to guide surgical resection in osteosarcoma
A new end-to-end PET imaging approach for osteosarcoma distinguishes tumor tissue from normal tissue and assesses surgical margins in real-time. The platform enables precise tumor resection, reducing the risk of local recurrence and preserving maximum limb function.
Proteins can be selectively controlled with radio waves
Researchers at TUM have developed a protein-based sensor that can detect magnetic fields and be controlled by radio waves. This technology has great potential for near-term biotechnological applications, including biological quantum sensors and radio wave-controlled cell activity.
Gladstone launches Center for PhAIge Therapy to harness AI in the fight against drug-resistant infections
The center will develop new phage-based treatments for antibiotic-resistant bacterial infections, predicting which phage to use for which patient and designing more effective phages. The goal is to generate unprecedented data and train AI models to identify the right phage for any patient's infection.
New propulsion system could make tiny satellites both fast and fuel-efficient
MIT engineers have developed a new propulsion system that integrates chemical and electrical thrusters, allowing small satellites to perform both fast maneuvers and precise adjustments. The system uses a special propellant called ASCENT, which powers both types of thrusters, enabling smaller and more flexible spacecraft.
UCLA researchers awarded $3.2 million NIH grant to develop AI tool for more personalized liver cancer treatment
UCLA researchers are developing an AI-enhanced imaging platform to improve yttrium-90 radioembolization planning for patients with liver cancer. The new approach uses dynamic contrast-enhanced MRI scans to better characterize tumor blood flow and predict microsphere distribution.
AI helps accelerate breast cancer diagnosis for high-risk women
Researchers used an open-source AI model called Mirai to quickly identify high-risk patients and expedite their diagnostic process. This led to a significant reduction in wait times, with some women receiving biopsy results within days of having their mammograms done.
From discovery to startup: How BTI continues to cultivate scientific innovation across the globe
PrecizionIQ is a health technology startup using high-resolution mass spectrometry and AI to detect chromosomal abnormalities in early pregnancy. The company aims to make prenatal testing more accurate, affordable, and accessible.
Study links cannabis and tobacco co-use to lower brain performance in at-risk adolescents
Research reveals cannabis and tobacco co-use is associated with impaired neurocognitive performance in individuals at clinical high risk for psychosis. This critical gap in research provides clinicians and scientists with vital new insights into the risks of co-use on vulnerable youth.
UC Irvine study identifies serious infection risks linked to targeted cancer therapies
A major real-world study by University of California, Irvine researchers found serious blood-related side effects associated with antibody-drug conjugates, an increasingly important class of targeted cancer therapies. Researchers discovered that some ADCs were linked to substantial rates of severe neutropenia and related complications.
Five minutes of prayer reduces pain and anxiety in primary care patients, randomized trial finds
A five-minute session of proximal intercessory prayer significantly reduced pain and anxiety in primary care patients compared to a music control group. The study suggests that in-person intercessory prayer may offer a practical complement to conventional care for underserved populations.
Joshua Martin to serve as GSA Congressional Science Fellow as program marks 40 years
Joshua Martin will serve as a GSA-sponsored Congressional Science Fellow, bringing geoscience expertise to Capitol Hill. The announcement marks the 40th anniversary of the GSA-USGS Congressional Science Fellowship, which aims to integrate actionable Earth science into federal decision-making.
SwRI’s Osborne named ASME Fellow
Dustin T. Osborne, a SwRI staff engineer, was elected ASME Fellow for his significant contributions to locomotive emissions measurement and large-bore engine performance evaluations. He has led various testing campaigns and published numerous papers on alternative fuels and emissions control technologies.
MUSC researchers develop stem cell therapy that shows promise in one day reversing Type 1 diabetes
A new stem cell therapy has been developed by MUSC researchers, which shows promise in reversing Type 1 diabetes in a mouse model. The therapy uses mesenchymal stem/stromal cells genetically modified to produce alpha-1 antitrypsin, shielding surviving insulin-producing cells and stopping the overactive immune response.
Drug enhances muscle repair during GLP-1 weight-loss treatment in mice
Researchers found that a compound already in clinical trials for age-related muscle loss may mitigate the negative effects of GLP-1 on muscle health. In young adult mice treated with semaglutide, PGDHi enhanced muscle regeneration and recovery after injury, restoring strength without undermining fat loss.
Sharks thrive in hot spots of prey
A recent study found that Caribbean reef sharks prefer locations with dense prey populations, making food abundance an essential factor in their habitat choice. The research suggests that prey conservation should be considered alongside fishing bans to support shark conservation.
Got beef with beans? SFU study explains why shoppers don’t buy more plant‑based proteins
A new SFU study analyzed 87,000 grocery carts in Canada and Finland to understand why shoppers don't buy more plant-based proteins. The research found that while price is a factor, it's not the only consideration, and having a variety of options also plays a role.
The discovery that didn't count
Researchers have developed a new citation ranking system called EDM to identify and credit scientific breakthroughs. The system uses neural language models to provide stable representations of papers and can detect simultaneous discoveries, fixing a blind spot in the original disruption index.
Rare meteorite provides evidence of giant early planet
Scientists have discovered a rare meteorite that provides definitive evidence of a massive early planet, possibly as large as Mars or the moon. The Northwest Africa (NWA) 12774 angrite meteorite's unique geological makeup suggests a distinct evolutionary path in planetary formation.
SETI Institute awards $1 million in STRIDE grants to advance astrobiology, exoplanet science, and public engagement
The SETI Institute has awarded $1 million in STRIDE grants to support cutting-edge research in astrobiology, exoplanet science, and public engagement. The awards will fund projects that push the boundaries of life detection, planetary climate modeling, and innovative education initiatives.
Dr. Mina Sedrak selected to co-lead national committee advancing cancer care for older adults
Dr. Mina Sedrak has been selected to co-lead the Cancer in the Older Adult Committee of The Alliance for Clinical Trials in Oncology, focusing on improving care and outcomes for older adults with cancer. As a leading expert on aging and cancer, Sedrak aims to expand research on this population and address their unique needs.
Conditional Medicaid expansion and mental health outcomes in Georgia
A difference-in-differences analysis found that Georgia's Pathways to Coverage program worsened mental health among low-income adults. This suggests that work requirements may create barriers to coverage and care access, affecting population health and equity.
Proteins in blood could help doctors predict retinal degeneration in diabetics
A new model predicts retinal degeneration in diabetics based on 71 plasma proteins. The Pro-DRN model can help doctors identify patients at risk earlier, potentially preventing neurodegeneration and vision loss.
Less is more (aggressive) – new study reveals rapid evolution of cancers with shrunken genomes
A new study has found that cancers with shrunken genomes are more widespread than previously thought, often associated with highly unstable tumours. Researchers developed a method to distinguish between two leukaemias based on recurring chromosome patterns, offering important clinical insights for patient treatment decisions.
New theranostic approach effectively detects and treats neuroendocrine prostate cancer
Researchers have identified RET as a biomarker for neuroendocrine prostate cancer and developed a theranostic pair for PET imaging and radioligand therapy. The approach demonstrates high uptake in tumors and shows promise for treatment, offering an alternative to current PSMA-based imaging.
Study links childhood trauma and simultaneous substance use to higher rates of depression in college students
A study from Texas A&M University found a strong link between childhood trauma and depressive symptoms among college students. The study revealed that using multiple substances, particularly cannabis and stimulants, increases health risks and makes substance use disorders harder to treat.
University formalises Mirion Technologies partnership, advancing nuclear science and safety innovation
The University of Liverpool has signed a Memorandum of Understanding with Mirion Technologies to expand collaboration in nuclear science, radiation protection and related strategic technologies. The partnership aims to strengthen education in radiation detection and measurement, as well as jointly pursue funding opportunities for large...
Allen Institute launches Brain Health Accelerator to transform our understanding of brain disorders and develop new treatments
The global Brain Health accelerator aims to identify specific brain cells and circuits affected in neurodegenerative diseases. By prioritizing research using healthy and diseased human brain tissue, researchers will generate findings relevant to human disease and develop precision genetic therapies.
How foundation models will revolutionize robot swarms
Researchers propose embedding AI foundation models into control software to enable robot swarms to achieve new levels of autonomy and adaptability. This enables robots to switch between tasks in real-time and interact more naturally with humans.
Two drugs synergize, may help cystic fibrosis, Stanford Medicine-led study shows
Researchers found that combining formoterol and methacholine speeds up mucociliary clearance, reducing chronic lung infections. The combination is safe and well-tolerated, offering a new approach to managing the disease.
AI enables the design of new molecules that selectively target specific cells
Researchers at IRB Barcelona used AI to design new chemical entities that selectively target specific cell types, demonstrating superior activity compared to conventional screening strategies. The methodology, called phenotypic discovery, uses observable responses in cells rather than a specific molecular target.
Protein in tumor microenvironment found to promote colorectal cancer growth and immune evasion
Researchers found that CTHRC1, a secreted protein in tumor microenvironment, promotes colorectal cancer growth by limiting effective immune surveillance. The study suggests targeting CTHRC1 as a promising new strategy for future therapies.
6G networks will improve network utilization
Researchers developed an approach to dynamically distribute medical applications across the network, assessing requirements and resources to optimize processing. This enables future 6G networks to provide reliable, flexible, and digitally supported medical care with improved utilization.
New hand sensors turn post-stroke rehab into an on-screen game
Researchers developed piezoelectric patch sensors that track finger movements to play rock-paper-scissors, promoting self-motivated healthcare and entertainment. The sensors provide quantifiable data and objective feedback, improving patient outcomes through accessibility, independence, and motivation.
Tiny genome elements tune carrot genes
Researchers have discovered a new way plants build regulatory diversity without changing protein-coding sequences, using miniature inverted-repeat transposable elements (MITEs) to carry binding sites for key transcription factors. This finding highlights the potential of noncoding mobile DNA as a resource for crop genetics and breeding.
Researchers advance first-of-its-kind AI tool for translating life-saving weather warnings across the US
A new AI-powered translation program developed by the National Weather Service (NWS) translates weather forecasts into multiple languages, including Spanish, Chinese, Vietnamese, Samoan, and French. The program aims to provide life-saving information to over 68 million US residents who do not speak English at home.
CPRIT awards newly integrated UT San Antonio to further its mission to combat cancers across South Texas
The University of Texas at San Antonio has received significant funding from the Cancer Prevention and Research Institute of Texas to develop innovative cancer research technologies and treatments. The institution will focus on pressing cancers such as Ewing sarcoma, obesity-related endometrial cancer risk, and AI in clinical oncology.
Best papers from 2025 Advanced Photonics selected by Editors-in-Chief
The 2025 Editor-in-Chief Choice Award recognizes exceptional original research article and review paper publications in the journal Advanced Photonics. The award honors innovative research in all areas of optics and photonics, including fundamental and applied research.
Scientists identify ‘mystery beetle’ attacking blueberry farms across North Carolina
Researchers have identified Prionus imbricornis, a longhorn beetle species, as the culprit behind attacks on North Carolina blueberry fields. The larvae of this emerging pest can grow up to five inches long and destroy roots, potentially killing trees.
Adding immunotherapy to radiation improves disease-free survival in localized prostate cancer
A multicenter clinical trial found that adding aglatimagene besadenovec to standard radiation therapy improved disease-free survival for intermediate- and high-risk localized prostate cancer patients. The treatment reduced the risk of recurrence by 27% compared to the placebo group.
Biomaterial made from jackfruit latex is a promising treatment for periodontitis
A novel biomaterial containing jackfruit latex, pomegranate peel extract, and simvastatin shows promising efficacy in treating periodontitis. The material has adhesive properties, allowing for targeted release of therapeutic compounds, and has been shown to promote regeneration of periodontal tissues.
BSC inaugurates its third quantum computer, EuroQCS-Spain, in the renovated Torre Girona chapel
The Barcelona Supercomputing Center has inaugurated its third quantum computer, EuroQCS-Spain, integrating classical and digital computing with analog processing. This system enhances MareNostrum 5's capabilities, supporting European research and industry in quantum technologies.
University of Cincinnati researcher secures $3.3M grant to study microplastics’ impact on heart
A University of Cincinnati research team will examine how microplastics and nanoplastics accumulate in the body and affect cardiovascular health, with a focus on potential toxicity and worsening outcomes after a heart attack. The five-year study aims to advance understanding of microplastic impact on heart diseases.
Energy retail sector faces escalating cyber threats – stronger security measures required
The energy retail sector is a vulnerable part of the energy industry's value chain and critical infrastructure. A new study proposes concrete methods to strengthen cybersecurity resilience in retail organisations.