A new study published in Molecular Nutrition and Food Research found that red meat consumption causes an imbalance of bacteria in the intestinal microbiota, leading to exacerbated colonic inflammation. The diets resulted in a decrease in beneficial bacterial strains and an increase in pro-inflammatory cells.
Korea Research Institute of Standards and Science (KRISS) has successfully localized core Radar Stealth technologies through indigenous development. The institute developed a Frequency Selective Surface design software and an electromagnetic wave evaluation system for radomes, laying the foundation for stealth weapon systems in Korea.
Researchers at Penn State developed a wearable sensor that accurately measures chloride ion levels in sweat, enabling early diagnosis of cystic fibrosis. The sensor uses multiple types of hydrogel to track small fluctuations in chloride ion levels, providing real-time information on an individual's health.
Researchers at UC Berkeley developed an AI-powered training method called Human-in-the-Loop Sample Efficient Robotic Reinforcement Learning (HiL-SERL) that enables robots to perform complicated tasks with precision and speed. With human feedback, robots learn from demonstrations and real-world attempts, achieving a 100% success rate in...
The TReNDS Center has received two new NIH-funded R01 grants aimed at tackling Alzheimer's disease progression and advancing multimodal brain imaging techniques in neuropsychiatric disorders. The center will develop flexible models to link data and uncover complex patterns in neuroimaging and genomics.
A new study suggests that high-energy, less acoustic songs evoke memories of amusement and excitement, while lower-energy, more acoustic songs evoke memories of calmness, romance, and sadness. The researchers found that specific auditory features of music can predict certain qualities of autobiographical memories.
The Icahn School of Medicine at Mount Sinai has been awarded a five-year, $64 million grant to establish the Advancing the Science of Palliative Care Research Across the Lifespan (ASCENT) consortium. The consortium will support high-quality research for enhancing care for people living with serious illness and their caregivers.
The Leopoldina and Max Planck Society have published a database of over 16,000 victims of coerced medical research under National Socialism, providing a platform for remembrance and research. The database connects individuals to primary and secondary sources, enabling further studies and analyses.
A groundbreaking study has identified key genes and compounds in Rhizoma Coptidis that may modulate cell cycle dysfunction in tendinopathy. The research highlights the potential of traditional Chinese medicine in modern therapeutics, with a focus on experimental validation in animal models and clinical trials.
Researchers at the University of Chicago discovered that random fluctuations in gene expression enable certain cells to express genes from other tissues, promoting immune system training and tissue repair. This 'epigenetic noise' can also contribute to cancer development by allowing cancer cells to access a broader range of genes.
Researchers develop a novel process to convert polyethylene and polypropylene into valuable olefins, producing fewer unwanted byproducts. The method uses inexpensive base-metal catalysts, operates under mild conditions, and achieves high yields of propylene and isobutylene.
Research in Business Strategy and the Environment reveals stronger LGBTQ+ inclusion correlates with higher environmental scores and greater renewable energy consumption among U.S. firms. This relationship is partially mediated by environmental innovation, suggesting inclusive workplace practices enhance environmental outcomes.
A recent study found that wolf hunting has a limited effect on reducing livestock losses, with an average reduction of 2% in predation rates. However, the impact of hunting on lethal removals, which are expensive operations targeting specific wolves, is negligible.
Prof. Oron Shagrir, a seasoned academic leader, has been elected as the new Rector of the Hebrew University of Jerusalem. He will assume office in October 2025, succeeding Prof. Tamir Sheafer, and is expected to further enhance excellence in teaching and research.
A new Zika virus vaccine developed by Brazilian researchers has been shown to be safe and effective in tests with mice, inducing an immune response and protecting against brain and testicular damage. The vaccine uses a technology known as 'virus-like particles' (VLPs) without genetic material from the pathogen.
Scientists have found that the ion channel GtACR1 can exist in two light-activated states, enabling quicker reopening and increased ionic conductivity. This discovery has significant implications for optogenetics, a method of controlling neuronal cells using light.
Researchers developed a novel method to form high-performance alloy films on various surfaces without expensive alloy targets. The technique uses pulsed laser deposition with a rotating multicomponent target, enabling precise control of film thickness and depth.
A new study from the University of Missouri-Columbia found that NFL players who play wide receiver or tight end are at a higher risk of suffering an injury to their anterior cruciate ligament (ACL). The study examined 520 tears over a ten-year period and found that contact injuries and non-contact mechanisms, such as landing from a jum...
Researchers found that humans across cultures and languages break their speech into Intonation Units, which follow a low-frequency rhythm of 1.6 seconds. This universal structure plays a critical role in helping listeners follow conversations and absorb information.
Researchers use numerical relativity to probe the universe's biggest questions, including the Big Bang, cosmic inflation, and multiverse theories. The method allows for exploration of extreme situations beyond current mathematical limits.
Purdue researchers found that heat-based hair care routines release significant amounts of airborne nanoparticles, posing serious health risks. The team's study reveals that using typical store-bought hair care products can expose individuals to upward of 10 billion nanoparticles in a single session.
A new study found that nearly half of US adolescents with major depressive episode received no mental health care in 2022. The odds of specialist treatment were lower among marginalized groups, including males, Black youth, and those living in rural areas or without insurance.
Research finds that microbial carbon use efficiency rises following abrupt permafrost thaw, driven by shifts in community composition and nutrient availability. This increase may promote the incorporation of microbial-derived compounds into soil, fostering stable carbon formation.
A new study found a 40% drop in daily reading for pleasure among Americans over the last 20 years. The decline was more pronounced among certain groups, including Black Americans and those with lower incomes or educational attainment.
Researchers discovered a new 'In and Out' mechanism where CO₂ briefly dips into the topmost layer of water, reacts, and then reemerges. This challenges previous assumptions about where and how CO₂ can turn into carbonic acid, suggesting faster ocean acidification.
A new imaging approach allows researchers to visualize how dual-acting diabetes and obesity drugs like tirzepatide interact with cells in the pancreas and brain. The tool, called daLUXendins, provides insight into the metabolic effects triggered by these drugs, which stimulate both GLP-1R and GIPR receptors.
The American Heart Association has named 15 students as national Youth Heart Ambassadors for the 2025-26 school year. These student ambassadors will promote healthy habits, raise awareness of heart disease and stroke prevention, and advocate for CPR education in schools.
Breast cancer cells build molecular tunnels into nearby fat cells to release energy, blocking gap junctions stops tumor growth. The discovery provides a golden opportunity for developing effective strategies to treat the most aggressive forms of breast cancer.
A new magnet manufacturing process has been developed that produces strong permanent magnets quickly and uses less energy and is less expensive. The technique, called friction stir consolidation, eliminates porosity in the magnetic material and reduces oxidation.
A Cu@MFI catalyst was developed via pore-confinement strategy, exhibiting exceptional catalytic performance in aqueous-phase hydrogenation of furfural. The catalyst achieved 100% conversion and selectivity with reduced side reaction pathway due to transition-state confinement effect.
The 12th Heidelberg Laureate Forum brings together 200 young mathematicians and computer scientists with 29 distinguished laureates to exchange ideas and discuss pressing issues in their fields. The event features a diverse range of lectures, talks, and panel discussions.
A research team at Zhejiang University has demonstrated a simple method to overcome the problem of Auger recombination in perovskite lasers, leading to record-setting performance for near-continuous operation. By suppressing this process, researchers were able to sustain carrier densities required for efficient stimulated emission.
Research highlights preventable harms of intensive diabetes and hypertension treatment in frail older adults, calling for personalized care approaches that prioritize patient safety. Guidelines recommend cautious individualized care, but complications remain alarmingly common.
Europe is experiencing longer and more intense transmission seasons for mosquito-borne diseases, including West Nile virus infection and chikungunya virus disease. ECDC has warned that record-breaking outbreaks point to a 'new normal' in Europe, prompting the need for a robust response to protect public health.
The majority of extant species belong to a limited number of rapid radiations, forming groups with many species that evolved in a relatively short period. These rapid radiations are thought to occur when new ecological niches open up, such as the emergence of multicellularity and powered flight.
Researchers have discovered a massive gas and dust bubble surrounding the red supergiant star DFK 52, which contains as much mass as our own Sun. The bubble is expanding at an incredible rate and was likely formed when the star ejected part of its outer layers in a powerful explosion around 4000 years ago.
A study of over 10,000 teenagers found that sleep problems at age 14 were directly associated with self-harm behaviour at both ages, highlighting the importance of prioritizing sleep health in adolescents. The research also suggests that poor sleep can have long-lasting impacts on mental health.
Researchers discovered a virus living inside Aspergillus fumigatus that significantly boosts the fungus's survival and virulence in mammals. Removing the virus weakened the fungus, while antiviral treatments improved survival outcomes.
New research by the University of South Australia highlights the positive impacts of women's sporting events on host communities, including tourism growth and economic benefits. The study found that residents support these events for promoting women's sports, improving gender equality, and boosting national image.
Researchers found that brown anole lizards can withstand extreme lead levels without impairment. Transcriptomic analyses revealed minor effects on brain and liver tissue, with altered genes linked to metal ion regulation.
A series of hide-and-seek experiments with a bonobo named Kanzi shows that apes can mentally keep track of multiple familiar humans at once. Kanzi could recognize caregivers from their voices alone, an ability never before tested on bonobos.
Scientists have developed a modular architecture for superconducting quantum processors, enabling system scalability, hardware upgrades, and tolerance to variability. The approach uses coaxial cables to connect devices, achieving high-quality entanglement and gate operations.
A new study reveals that a 1954 magnitude 6.5 earthquake in Northern California was likely triggered by the Cascadia subduction interface, challenging previous assumptions about its source.
Researchers at Stockholm University have identified why certain nerve cells are resistant to ALS and what happens in sensitive nerve cells when they are affected. The study focuses on a hereditary form of ALS caused by mutations in the SOD1 gene, revealing distinct basal and induced gene activity in different nerve cells.
A new study by University College London researchers suggests that lessons on periods in British schools should be more comprehensive, covering the impact on well-being and academic performance. The study also recommends involving boys in menstruation education to promote better understanding and support for friends and future partners.
Researchers at the University of Illinois have developed a nanocatalyst that converts food waste into sustainable aviation fuel. The team's findings, published in Science Advances, demonstrate the production of an alternative to traditional jet fuel using non-noble metal carbide catalysts.
Researchers at Mass General Brigham identified seven metabolites in the blood associated with excessive daytime sleepiness (EDS), a condition linked to increased risk of cardiovascular disease, obesity, and diabetes. The study also found that dietary changes or supplements may help reduce EDS risk.
A new study by William & Mary's Batten School and VIMS shows that tidal marshes in Virginia's Middle Peninsula generate approximately $90 million annually in economic value. The study also developed an online tool called SHORE-BET to help local planners and landowners weigh the long-term benefits of shoreline strategies.
A diet rich in omega-3 fatty acids is associated with a lower risk of myopia in children, according to the Hong Kong Children Eye Study. Higher intake of omega-3 fatty acids was linked to shorter axial length and less refractive error.
A recent study has consistently linked e-cigarette use to a higher risk of cigarette smoking and various health concerns in young people. The review found that vaping often precedes smoking and can lead to increased frequency and intensity of smoking, as well as associated risks such as asthma and depression.
A Yale research team has created a computer tool called chronODE that can pinpoint when genes turn on and off during brain development. The tool may offer applications in disease modeling and basic genomic research, and could lead to future therapeutic uses.
A team of economists and scientists proposes a groundbreaking 'climate-smart' biofuel policy to promote low-carbon biofuels, reduce greenhouse gas emissions, and enhance soil carbon sequestration. The policy aims to reward farmers for adopting climate-smart agricultural practices, such as no-till farming and precision agriculture.
A review of systematic reviews finds a consistent association between youth vaping and subsequent smoking, marijuana, and alcohol use. Vaping is also linked to various respiratory and mental health issues, including asthma, pneumonia, bronchitis, and suicidal outcomes.
A new study published in JMIR Serious Games reveals that playing The Legend of Zelda: Breath of the Wild and watching Studio Ghibli films can significantly improve young people’s overall happiness and sense of purpose in life. The study found that immersing oneself in these activities can nurture essential human capacities, including e...
The seminar, part of a DAAD-JSPS collaboration, will cover the latest topics on drug design and treatment protocols for photodynamic therapy. Researchers from Japan and Germany will present their recent research results on PDT, including nano-DDS applications.
Dr. Laura Goetz will develop protocols for disease prevention across HonorHealth's research divisions, fostering strong educational and clinical bonds with students at Arizona State University's new School of Medicine. The Institute aims to create a joint program combining translational medicine innovations with clinical settings.
In the Academic Ranking of World Universities (ARWU) 2025, LMU ranks 42nd globally and fourth in the EU. The university maintains its top spot in Germany, reflecting its strong research focus.
A new study reveals complex mechanisms by which forests influence climate through interactions with aerosol formation, highlighting the need for regional consideration to maximize climate benefits. Forestation initiatives must balance competing effects of reduced surface albedo and aerodynamic disturbances on aerosol radiative effects.
A University of Washington study compared AI developers with climate advocates, revealing divergent values and perceptions on topics like ethics. Climate activists saw limited use cases for AI, focusing on automating tasks and connecting communities with nature, while developers had a broader view of the technology's potential impact.
The study highlights how machine learning offers adaptive, data-driven alternatives for precise control and accurate characterization of quantum systems. Tools like neural networks and attention-based architectures have shown promise for quantum tomography.