A study combining DNA barcoding and production/trade data identifies global freshwater eel consumption patterns, revealing over 99% of global consumption consists of three threatened species. East Asia emerges as the global center for eel consumption driven by cultural preferences and purchasing power.
A new study from SFU's School of Sustainable Energy Engineering (SEE) has proposed an innovative standardization framework to address the long-standing inconsistencies in testing indoor solar technology. The framework aims to provide accurate performance characterization, reporting, and benchmarking for indoor photovoltaics, enabling r...
Researchers developed efficient deep-blue light-emitting diodes (PeLEDs) using colloidal CsPbBr3 nanoplatelets, achieving record-breaking performance with a maximum external quantum efficiency of 6.81%. The devices also exhibit stable deep-blue emission and precise color coordinates that fully satisfy the stringent Rec.2020 requirement.
A new artificial intelligence model developed by the URV team combines clinical and magnetic resonance data to predict breast cancer recurrence with high accuracy. The model identifies key factors such as tumour texture, symmetry between breasts, and hormone receptor status to make predictions.
Researchers developed a clean process to transform microalgae and agricultural residues into biofuels, bio-adsorbents, and fluorescent carbon nanodots. The study offers a sustainable way to reuse biomass resources, contributing to renewable energy production and environmental protection.
Artificial materials with subwavelength structures enable shrinking optical setups onto tiny chips. Meta-surfaces manipulate fundamental light properties, boosting photon pair generation efficiency. This allows for on-chip quantum light sources, single-photon detection, and ultra-precise quantum metrology sensors.
A new analytical framework separates how nitrogen moves through three key hydrological pathways—surface flow, subsurface flow, and baseflow—and found that each pathway behaves differently across landscapes and seasons. The study offers crucial guidance for policymakers to adapt strategies to reduce nitrogen loss.
Recent studies from Sylvester have uncovered links between breast cancer, Superfund sites and social adversity. Researchers are also exploring the use of artificial intelligence (AI) in interpreting mammograms more accurately.
A new monoclonal antibody has shown dose-dependent full protection against the malaria parasite with minimal side effects. Researchers found that a single injection of the antibody could provide months-long protection, offering a fundamentally different way to prevent infection before it starts.
Kevin Bowers, CSO of Jump Trading, joins the Hertz Foundation Board of Directors bringing his experience in high-performance computing and finance. He credits the foundation with helping him earn his degrees and recognizes the importance of community and mentorship.
The Hertz Foundation has elected three new members to its board of directors, including Kevin Bowers, Sri Kosaraju, and Jordan Chetty. The new board members bring diverse experience in national security, biotechnology, and finance.
McGill researchers have found that Montreal's methane emissions are unevenly distributed across the island, with the highest concentrations in the city's east end. The study identified over 3,000 hotspots and found that inactive landfills and natural gas leaks are major contributors to the pollution.
The LiteRBS algorithm outperforms classical algorithms like A* and Bidirectional A*, scaling well even in large or dense maps. It achieves fast and memory-efficient pathfinding through an aggressive bidirectional forward search with a reserve-queue fallback strategy.
Sri Kosaraju, former Inscripta CEO, has been elected to the Hertz Foundation Board of Directors. He brings a wealth of experience in technology, life sciences, and healthcare to the role. Kosaraju aims to contribute his expertise to support fellows in these areas and expand the foundation's impact.
Jordan Chetty, a Ph.D. in electrical engineering from UC Berkeley, has been elected to the Hertz Foundation Board of Directors. He aims to expand the organization's impact through community engagement and connection-making.
Researchers developed innovative blood-based biomarkers to predict long-term blood pressure improvements after bariatric surgery. The study analyzed pre-surgery blood tests and identified top 10 molecules linked to improved blood pressure outcomes.
Researchers highlight the importance of designing 'human-in-the-loop' systems with expert input for AI model training and validation. Machine learning models offer more interpretable results, but generative AI requires robust safeguards to protect patient data.
Researchers at Shandong University and Zhengzhou University introduce a new design principle for ultra-high-performance ceramics by incorporating nitrogen into (Ti, Zr)C carbide ceramic. This reduces stacking fault energy, unlocking a previously suppressed toughening mechanism that significantly improves both hardness and toughness.
A new study from Iceland's Surtsey island reveals that birds played a crucial role in colonizing the island by carrying seeds in their guts or droppings. This challenges traditional beliefs about plant dispersal, highlighting the importance of bird-animal interactions in shaping ecosystems.
Researchers found a protein that lets cancer cells reshape their mitochondria to protect themselves from venetoclax, a standard treatment for acute myeloid leukemia. Blocking this protein with experimental compounds restored the drug's effectiveness and prolonged survival in mice.
Researchers from Poland, USA, and Slovenia found a mathematical description of stalagmite shapes, revealing that shape matters for climate science. The study provides an analytical solution for the growth of ideal stalagmites in constant cave conditions.
A study found that preexisting hyperlipidemia in pregnancy is associated with heightened risks of obstetric complications and early cardiovascular events postpartum. Women with high cholesterol are at increased risk of arrhythmias, acute coronary syndrome, gestational diabetes, and labor delivery complications.
Researchers found that overactive Runx1 gene accelerates age-related degeneration of intervertebral discs, causing premature cellular aging and unhealthy tissue changes. Targeting Runx1 may be a promising strategy to prevent or slow disc aging.
Dr. Sandra Shi has been recognized as a 2025 STAT Wunderkind for her innovative research using national Medicare claims to create a frailty index, which measures the health status of older adults. Her work aims to predict how people will respond to surgeries and medications, tailoring treatment based on results.
A new study reveals that limiting temperature overshoot can prevent hundreds of thousands of premature deaths while avoiding trillions of dollars in economic damages. The research found significant health benefits by improving air quality, particularly in regions with high population density.
Scientists have found that environmental coatings on microscopic plastic particles can bypass some skin cells' defenses, allowing them to stay inside the body longer. This highlights the importance of studying the interaction between nanoplastics and human skin, as well as the potential health risks associated with these tiny particles.
Researchers developed a new human brain tissue platform called miBrains, integrating all major brain cell types and modeling brain structures, cellular interactions, activity, and pathological features. The models can be customized through gene editing and are derived from individual patients' genomes.
A global study by the University of Jyväskylä found that our most emotionally resonant music comes from our teenage years, peaking around age 17. This 'reminiscence bump' helps explain why songs from adolescence remain meaningful even decades later.
Researchers from Donghua University introduce electrospun ceramic nanofiber-based aerogels (ECNFAs) offering a transformative approach to designing lightweight, flexible, and multifunctional ceramic frameworks. These materials bridge the gap between structural performance and functional versatility.
Dr. Kathryn Colby, NYU Langone Health's chair of ophthalmology, has received the prestigious Castroviejo Medal for her pioneering work on Fuchs endothelial corneal dystrophy. Her research explores a new surgical procedure to stimulate corneal regeneration.
The new German center, Instruct-DE, joins pan-European distributed research infrastructure Instruct-ERIC to make high-end technologies freely available to researchers across Europe. Partner institutions include top-tier German research centers, enhancing European collaboration in structural biology.
The new Global Multidimensional Poverty Index (MPI) report finds that nearly 8 in 10 people living in multidimensional poverty are directly exposed to climate hazards. Exposure to these hazards exacerbates daily challenges faced by poor people, reinforcing their disadvantages.
Stroke survivors' lived experiences reveal key factors that shape their physical and emotional wellbeing during recovery. The study highlights the importance of integrating lived experiences in stroke research to improve care models.
The National Champion Tree Program at the University of Tennessee Institute of Agriculture has compiled a compilation of more than 80 years of big tree history. The program marks two years at the university after moving in 2023 and is still taking nominations for potential trees through December 1.
Researchers from the University of Göttingen have identified oxygen isotopes in 'cherts' as indicators of heat flow on early Earth. The study reveals that cherts record paleo-heat flow on the Shatsky Rise oceanic plateau, providing insights into the conditions on the Earth's surface up to 3.5 billion years ago.
A joint research team found that countries with stricter environmental regulations see increased sales of green products like electric vehicles. This challenges the traditional 'pollution haven' hypothesis and suggests a link between strong regulations and eco-friendly product competitiveness.
Researchers discovered a gain-of-function mutation in the TREM2 gene that impairs microglial function and increases risk for Alzheimer's disease. The study found that female mice with the T96K mutation had reduced microglial activity, leading to increased amyloid beta accumulation.
Researchers discovered that neurons in the brain's auditory cortex show large bursts of activity tied to specific moments in a task, suggesting a deep connection between behavior and sound processing. This 'tuning' mechanism enables the brain to produce smaller but more distinctive responses to sounds guiding task performance.
Researchers Tsvi Tlusty and Jean-Pierre Eckmann found a simple recipe to return rotating systems precisely to their starting point by rescaling the driving force and applying it twice. This discovery reveals that even complex rotations conceal a fundamental order, ensuring there is always a way to reset the system.
A new poll found that 67% of U.S. adults believe students should have access to plant-based meals and nondairy beverages in schools. Plant-based meals can help fight obesity, type 2 diabetes, and early signs of heart disease.
A Cornell University study found that middle school-age Cherokee students cited cultural activities, financial privilege, and substance abuse as common stereotypes about themselves or other Native Americans. The research highlights the importance of understanding prevalent stereotypes to support students' development and counter them.
Researchers at WVU are enhancing the calibration of radio telescopes to measure dark energy by analyzing the '21-centimeter signal' from neutral hydrogen atoms. This technique aims to improve the ability of radio telescopes to detect large-scale structures in the universe, such as galaxy clusters and voids.
The study found that 1-year DMEK success rates were high regardless of donor diabetes status. No restrictions on using tissue from donors with diabetes for DMEK are recommended based on the results.
A new study by Lund University researchers has discovered the key to preventing spaghetti disintegration in boiling water. The findings show that gluten acts as a 'safety net' for regular pasta, preserving its starch structure during cooking. In contrast, gluten-free pasta relies on precise cooking conditions to maintain its structure.
New research from Baylor University shows that social support provided to women before childbirth can significantly reduce working mom guilt and improve job and family satisfaction months later. Early support from supervisors, coworkers, and spouses has a lasting impact on reducing guilt and boosting satisfaction.
The phase 3 FLAURA2 study shows that adding platinum-pemetrexed to osimertinib improves overall survival in patients with newly diagnosed EGFR-mutated advanced NSCLC. Median overall survival was 47.5 months, compared to 37.6 months with osimertinib alone.
Researchers have developed an AI method to control and stabilize the Uzawa-Lucas endogenous growth model, which describes interaction between physical capital and human capital. The flatness-based adaptive fuzzy controller uses partial data and leverages mathematical properties to ensure global stability.
A randomized clinical trial showed that DMEK graft success is comparable between diabetes-positive and non-diabetes donor corneas after 1 year. The study's findings support the use of diabetes-positive donor corneas for endothelial keratoplasty procedures.
A new study published by King's College London and Maastricht University found that industrially processed hard fats commonly used in margarines and spreads are unlikely to have a significant impact on heart health when consumed in moderate amounts. The research suggests that interesterified fats, which are rich in either palmitic acid...
Recent research found that large language models are not yet able to consistently fool humans in conversations. They struggle with using discourse markers, opening and closing features, and subtle imitations. Despite rapid development, key differences between human and artificial conversations will likely remain.
Post-traumatic vasospasm (PTV) is a sudden narrowing of brain arteries that can lead to stroke and long-term neurological damage. Early diagnosis using tools like transcranial Doppler ultrasound and S100 protein blood tests is crucial to prevent secondary brain injury.
Researchers identified key genes connected to cellular lipid metabolism that guide the precise release of cytotoxic granules in human NK and T cells. This discovery explains how immune cells work and sheds light on diseases caused by genetic defects.
Researchers at the Federal University of São Carlos developed a sensor that can identify sodium nitrite in beverages. The device uses cork, laser-induced graphene, and electrochemical oxidation to detect the substance, which has potential carcinogenic effects. The sensor performed excellently with high sensitivity and good stability.
A new analysis from the University of Michigan predicts that hurricane-induced power outages will increase along the Atlantic coast, particularly in northern Florida and southern Atlantic states. The study finds that Hispanic, non-white, low-income, and elderly populations will be disproportionately affected by these outages.
Recent studies published in The Journal of Nuclear Medicine explore the use of artificial intelligence to improve PSMA PET/CT scan interpretation, as well as its impact on treatment decisions for patients with recurrent prostate cancer. Brain metabolic changes and fibroblast activation protein (FAP) PET imaging also reveal new insights...
Computational models now accurately represent very weak shock waves, which are crucial in flows involving shock waves. The final state of a moving shock wave can be classified into three regimes: dissipated, transitional and thinly captured.
Researchers discovered craters on the surface of melanoma cells that serve as immune hubs and facilitate local tumor killing. These structures, termed CRATERs, may serve as a more accurate marker of immunotherapy's success in treating solid tumors.
The FAU Queen Conch Lab has developed mobile lab hatcheries to restore threatened Caribbean queen conch populations and promote sustainable seafood production. These self-contained units bring advanced aquaculture capabilities to coastal communities, supporting education, employment, and food security.
Researchers at NTNU identify main sources of plastic pollution and explore solutions that change production and consumption habits. Measures emphasizing pro-social and pro-ecological values have been found to be effective in bringing about profound changes.
A study from the Norwegian University of Science and Technology found that older people tend to interpret ambiguous facial expressions as positive. The researchers discovered that this is due to adaptations in the locus coeruleus, a small organ at the bottom of the brain responsible for regulating alertness and attention.
A new class of antivirals called Pin1 inhibitors has shown promise in reducing or stopping outbreaks of herpes simplex virus-1 (HSV-1), the common infection behind oral herpes. By stabilizing nuclear membrane structure, Pin1 inhibitors physically trap the virus in the cell nucleus, preventing it from escaping.
The study reveals geographic clusters of high and low screening for breast, cervical, and colorectal cancers in the US Northeast and Southwest. Future studies could examine county-level healthcare access to optimize cancer screening practices.
The Europlanet 2024 Research Infrastructure project has shown that robust evaluation and networking lead to better science and long-lasting collaborations. The project resulted in over 250 publications and conferences, with mentoring programs and expert exchanges supporting early-career researchers.
Researchers at KAIST have developed a core AI semiconductor technology called PIMBA, which combines the Transformer's intelligence with the Mamba's efficiency. This technology results in a four-fold increase in inference speed and a 2.2-fold reduction in power consumption for Large Language Models.
Researchers developed a mangrove leaf-inspired upward-hanging evaporator using 3D photothermal spacer fabric for zero-liquid-discharge desalination, enabling sustainable freshwater production. The system achieves high evaporation rates while simultaneously recovering salt, offering a promising solution for global freshwater demand.
Scientists found a promising candidate, pleiotrophin, which is essential for brain development and function; restoring it may improve brain circuits in individuals with Down syndrome and other neurological diseases. The study's findings suggest using modified viruses to deliver the protein directly into cells could lead to new treatments.
A potential new drug called RBM20-ASO has been shown to improve cardiac function in a mouse model of heart failure with preserved ejection fraction (HFpEF). The therapy reduces left ventricular stiffness and abnormal thickening of the heart muscle, even in the presence of comorbidities.
OHSU researchers have developed a unique proof of concept to treat infertility by turning skin cells into eggs capable of producing early human embryos. The technique, known as mitomeiosis, combines the processes of mitosis and meiosis to create gametes.
The European Society of Endocrinology has released the EndoCompass Research Roadmap, a major new initiative to align research efforts and improve funding strategies for hormone-related health challenges. The roadmap identifies specific research needs across eight endocrine specialties and five cross-cutting areas.
A recent study found that cannabis may reduce opioid use among commercially insured patients with cancer diagnoses, indicating potential benefits for pain management. However, further research is needed to confirm the efficacy of cannabis as a treatment for cancer-related pain.
Researchers discovered a 5,500-year-old ceremonial site at Murayghat in Jordan, featuring clusters of dolmen remains and large megalithic structures. The site suggests that early societies coped with disruption by building monuments and redefining social roles.
Scientists at UCL have engineered γδT cells to kill slow-growing bowel cancer cells resistant to chemotherapy. The supercharged cells outperformed regular cells, surviving longer and killing cancer cells even when they couldn't be targeted by chemotherapy.
A team of researchers from Yokohama National University has developed a novel compact superconductive neuron device that operates at high speeds with ultra-low power consumption. The device eliminates variation in elemental circuit characteristics, achieving ideal input-output characteristics and resolving the vanishing gradient problem.
Researchers have developed microscopic nanoparticles that can seek out and attach to damaged liver cells, helping to stop disease progression. The nanoparticles are engineered to recognize and selectively bind to a protein found only on Kupffer cells in the liver, promoting anti-inflammatory behavior and delivering medicine directly to...
A recent study by AWI suggests that the Southern Ocean's ability to absorb CO2 has remained unchanged despite climate change, due to increased density stratification between surface and deep water masses. This 'freshening' of surface water keeps carbon-rich deep water trapped in the lower layer.
A recent study found that most users cannot identify AI bias in training data, unless it affects their own group. Researchers created 12 versions of a prototype AI system to detect facial expressions and tested how users might detect bias in different scenarios.
Researchers at Tohoku University propose a way to detect dark matter using highly sensitive quantum devices connected in network structures. This approach outperforms traditional methods and has potential applications beyond dark matter searches.
Researchers developed a novel dual single-atomic catalyst converting nitrate to nitrogen gas with exceptional efficiency, achieving 92.8% nitrate removal and 95.2% nitrogen selectivity. The FeNC@MgNC-DMCS catalyst demonstrates remarkable stability in long-term flow cell operation.
Researchers used five advanced LLMs to assess their logical reasoning capabilities and found that they consistently complied with requests for false medical information. Targeted training and fine-tuning improved LLMs' abilities to respond to illogical prompts accurately, but challenges remain in aligning models to every type of user.
Researchers used a new high-resolution mapping technique to find small 3D loops connecting regulatory elements and genes that persist during cell division. These loops strengthen when chromosomes become more compact, potentially helping cells 'remember' interactions from one cell cycle to the next.
Duke University researchers have developed a printing technique that can create fully functional and recyclable electronics with features as small as tens of micrometers. This breakthrough has the potential to significantly reduce the environmental impact of the $150 billion electronic display industry.
Researchers at King Abdullah University of Science and Technology have achieved a new benchmark in integration density and efficiency by stacking six semiconductor transistors. This feat enables larger area electronics while maintaining performance, opening possibilities for flexible electronics and the Internet of Things.
A new study finds that visceral and hepatic fat are strongly linked to carotid artery thickening and clogging, increasing cardiovascular risk. Hidden fat can silently increase heart disease risk even in people who appear healthy.
Researchers developed sulfated yeast to adsorb targeted elements from solutions, absorbing 2.3 times more copper than previous phosphate-modified baker's yeast. The new method effectively desorbs and re-adsorbs metals using hydrochloric acid, providing a sustainable solution for rare earth recovery.