Researchers domesticated a bacterial species that lives on human skin, discovering it triggers an immune response similar to vaccinations. The team engineered the bacteria to produce a protein that induces a powerful immune reaction, creating a living, topical vaccine.
A new photocatalytic material has been developed that can effectively reduce nitrogen oxides in the air using visible light. The material achieves results similar to other photocatalysts but through a more economical and sustainable process.
A new report assesses water resources in the southern US states, finding that forestry best management practices can mitigate climate and land use effects on water quality. The study projects future scenarios of water stress due to extreme precipitation events, emphasizing the importance of adaptive management.
Researchers have developed a fast and rewritable DNA computing method that uses DNA origami registers to process digital files. This method has the potential to be more powerful than current silicon-based machines.
The Journal of Intelligent and Connected Vehicles has been officially included in the ESCI, a core collection of the Web of Science under Clarivate Analytics. The journal's CiteScoreTracker 2024 is currently at 11.0, indicating its growing impact factor.
Researchers at Gladstone Institutes and UCSF identified MED12 as a crucial switch that regulates T cell rest and activation. The study found that MED12 promotes rest in resting cells and activation in activated cells, and its removal led to blurred lines between rest and activation.
A study published in JACC found that children who started tobacco smoking at age 10 were significantly more likely to experience premature cardiac injury and increase their risk of cardiovascular mortality. Researchers also discovered that continued smoking from childhood can cause lasting damage to heart muscle and function.
A new study from the University of Surrey found that employing people with disabilities in hotels boosts customer intentions to recommend and revisit hotels. Guests perceive hotels that employ PWD as more socially responsible, leading to increased positive word-of-mouth communication and repurchase intention.
Researchers at Heinrich-Heine University Düsseldorf have developed a molecular sieve that can separate aromatic compounds from aliphatic hydrocarbons using fluorinated macrocycles. The 'supramolecular sorting machine' achieves high selectivities for benzene and toluene, making it a promising platform for innovative adsorber materials.
Researchers at St. Jude Children's Research Hospital have developed a novel solution to analyze the vast amounts of data generated by synthesizing large collections of new molecules. By using fragmentation patterns as universal barcodes, they can remove a key bottleneck in small molecule synthesis and screening.
Researchers found no correlation between adenotonsillectomies and undesirable weight gain in children with mild sleep-disordered breathing. The study used data from a clinical trial involving 458 children and showed that adenotonsillectomy improved symptoms, blood pressure, and quality of life but not primary neurodevelopmental outcomes.
HCC-derived exosomes reprogram immune and stromal cells to create an environment conducive to tumor growth. Exosome engineering holds promise for targeted therapies that enhance the efficacy of existing treatments.
Astronomers from Wellesley College have discovered a newly forming galaxy that resembles a young Milky Way, with 10 distinct star clusters forming at different times. The galaxy, dubbed the 'Firefly Sparkle', has a mass similar to the Milky Way's when it was in its early stages of development.
A new class of magnetism called altermagnetism has been imaged for the first time, offering potential to increase operation speeds of up to a thousand times in digital devices. Altermagnets combine favorable properties of ferromagnets and antiferromagnets into a single material.
Researchers at Penn State aim to integrate gallium nitride with silicon substrates using 2D materials as seed layers, aiming to improve power electronics efficiency and reduce production costs. This project could lead to more efficient power electronics for electric vehicles and data centers.
New research from Lancaster University highlights the devastating impact of the UK's unprecedented use of citizenship stripping on British children trapped in dire camps in North-East Syria. The study calls for a children's right approach to repatriation decision-making to ensure safe return and family reunification.
A new UK study analyzed data from three generations of adolescents and young adults to assess preconception health trends. The study found that while some unhealthy behaviors like smoking and soda consumption decreased over time, rates of overweight and obesity increased across the generations.
The American Heart Association partnered with the Tennessee Titans to provide CPR and automated external defibrillator (AED) training to 20 Nashville schools. The training aims to support the chain of survival and increase the community's preparedness in case of cardiac emergencies.
A study published by the American Academy of Neurology found an association between fluctuating blood pressure and problems with thinking skills in older adults. The findings suggest that routine monitoring for blood pressure changes could help identify individuals at risk and potentially prevent or delay cognitive decline.
Guoying Zhao, University of Oulu Finland, was recently awarded the valued IAPR 2024 Maria Petrou prize for her substantial contributions to video analysis for facial micro-behavior recognition and remote bio-signal reading. The prize honors her as a pioneer for women researchers and recognizes her model activities in Pattern Recognition.
Five Texas researchers have been honored with the 2025 Edith and Peter O'Donnell Awards for their innovative breakthroughs in small cell lung cancer, lithium-ion battery technology, and galaxy discovery. Lauren Averett Byers is being recognized for her work on novel therapeutic strategies for SCLC, while Caitlin M. Casey is exploring p...
The latest version of KnowItAll software introduces a groundbreaking new tool to automate LC-MS analysis and enhance data management. With the release of KnowItAll 2025, researchers can now streamline their workflows using automated solutions and comprehensive datasets.
Researchers discovered a potential mechanism behind statin therapy's heart-related benefits in people with HIV. Statin treatment increases the levels of an enzyme called procollagen C-endopeptidases enhancer 1, which helps stabilize vulnerable plaques and prevent their rupture.
Researchers at Indian Institute of Science discover that viruses like SARS-CoV-2 mimic host proteins to trigger excessive cell death and tissue damage in humans. In contrast, bats show mild symptoms despite harbouring similar viruses, highlighting species-specific responses to viral infections.
Two University of Michigan faculty members, Robert Bartlett and Zhen Xu, have been elected to the National Academy of Inventors for their innovative research and groundbreaking technologies. Bartlett developed extracorporeal membrane oxygenation, a technology providing cardiac and respiratory support, while Xu invented histotripsy, a t...
A new report from Simon Fraser University recommends building mass utility-scale solar mega-projects to diversify Canada's energy mix and reduce reliance on hydroelectric power. The study suggests that prioritizing rapid deployment of utility-scale projects in optimal sunlight locations can have a transformative effect on the electrici...
A new investigation by BMJ raises concerns over the PLATO trial that approved ticagrelor, citing discrepancies in data reporting and patient deaths. The study calls for a reappraisal of guidelines recommending the drug's use.
Researchers developed an optimized approach to pooled testing, reducing testing costs and time while maintaining accuracy. The study provides a new software package to aid health departments in implementing these protocols, enabling efficient detection and monitoring of infectious diseases.
The study reveals that temperament traits such as curiosity and self-confidence are key factors in becoming a leader, while economic preferences like high willingness to take risks are crucial for entrepreneurs. It also uncovers variations in personality traits across different occupational groups.
Researchers have developed an mRNA cure for pre-eclampsia using a lipid nanoparticle, reducing maternal blood pressure and improving fetal health. The therapy, tested in pregnant mice, has shown promising results and is poised to move forward to human trials.
Researchers from UNIGE found that mechanical forces, linked to tissue growth, drive the emergence of diverse biological structures. They demonstrated this using computer modeling and microscopy, revealing how variations in skin growth rates and stiffness generate distinct scale forms among different crocodilian species.
The partnership aims to promote STEM education and careers among African students, increasing student engagement, identity, and career awareness. CMU-Africa and Challenger Center will expand the reach of Virtual Missions across the continent, focusing on underserved areas.
Researchers found that prenatal exposure to Akkermansia muciniphila increased offspring's stem cell activity, leading to less anxiety and faster recovery from colitis. Postnatal exposure did not replicate these effects. The study suggests microbiome-based intervention strategies may improve child health.
Researchers at Penn State are using ultrasound technology to monitor the transport of genetically engineered, cancer-fighting macrophages into brain tumors. The team aims to enhance the effectiveness of these cells in attacking brain cancer cells by delivering drugs via ultrasound.
A study by the Complexity Science Hub shows that coordinated responses, including gas storage and alternative supply routes, can reduce potential economic impact. Austria's well-filled storage facilities and alternative supply routes have helped compensate for Gazprom's current gas supply freeze.
A Mayo Clinic study found a widening global gap between lifespan and healthspan, with the US and women experiencing the largest disparities. The research suggests that while people are living longer, they are not necessarily living healthier lives.
A recent study suggests that the mid-Pliocene warm period may provide insights into the future behavior of the East Asian summer monsoon. The research reveals that the seasonal march of the EASM was about 10 days earlier in the mid-Pliocene, driven by extratropical vegetation greening and tropical shelf exposure.
Researchers found that intraarterial peptide receptor radionuclide therapy is safe and effective for patients with advanced meningioma, offering improved radiologic and clinical disease control compared to intravenous PRRT. The treatment was well-tolerated, with no additional toxicity, and showed promising results in disease control.
Researchers have developed a new generation of cell-penetrating antibodies that can target cancer cells and deliver therapeutic molecules directly into tumor cells. The 3E10 antibody shows great promise for treating cancers with defective DNA repair pathways.
A new species of flying reptiles, Melkamter pateko, has been discovered in the late Early Jurassic of Chubut province, Argentina. The find pushes back the origin of the advanced pterodactyloids by 15 million years, suggesting a more complex evolutionary history.
The PROSPECT-Lung trial evaluates the role of immunotherapy before and after surgery in resectable non-small cell lung cancer patients. The trial aims to determine whether adding immune checkpoint inhibitors to standard chemotherapy improves survival outcomes.
Patients with germline BRCA mutations who underwent bilateral risk-reducing mastectomy and/or salpingo-oophorectomy had lower rates of recurrence, secondary malignancies, and death. Risk-reducing surgeries improved survival outcomes among young BRCA-mutation carriers with a prior history of early-onset breast cancer.
Researchers at Case Western Reserve University have developed high-performance, low-cost zinc-sulfur batteries with enhanced energy capacity, improved conductivity and stability. These advancements address long-standing safety concerns and enable smaller, longer-lasting designs.
A comprehensive benchmark evaluates statistical and engineering approaches to federated learning for healthcare applications. Statistical FL methods excel in non-predictive tasks, while engineering-based FL algorithms demonstrate superior predictive performance.
Scientists have engineered a 'super-powered' bacterium, E. coli, with a polymer coating to increase its industrial productivity and sustainability. The new strain enhances catalysis capabilities, reducing energy use and making production more environmentally friendly.
A new study finds that a blood test using phosphatidylethanol (PEth) can detect liver disease caused by excessive drinking, offering a more reliable alternative to self-reported measures. The test has shown strong correlation with Fibrosis 4, an indicator of liver risk, and could be included in routine blood tests.
A new national study reveals that loneliness and social isolation have returned to pre-pandemic rates for older Americans, affecting 33% of adults aged 50-80. Those with poor physical or mental health face even higher rates, highlighting the need for clinicians to screen patients for these issues and connect them with community resources.
Researchers have developed a new X-ray technique called XL-DOT that visualizes crystal grains, grain boundaries, and defects in materials, enabling previously inaccessible insights into functional materials. The technique uses polarized X-rays to probe the orientation of structural domains in three dimensions.
Angkana Rüland, a researcher at the Hausdorff Center for Mathematics, is honored with the prestigious Leibniz Prize for her work on microstructures and inverse problems. The award allows her to further develop her research group and pursue cutting-edge projects.
Stephen D. Nimer, MD, has been awarded the American Society of Hematology's (ASH) Mentor Award for 2024 for his impact on over 100 hematology trainees who have gone on to have thriving careers. He is recognized for creating a collaborative environment that drives scientific discovery and quality patient care.
LangBiTe detects biases in AI responses, allowing users to define their own ethical concerns and adapt the evaluation of bias. The tool includes libraries with over 300 prompts focusing on specific ethical issues, such as ageism, LGBTIQA+phobia, and sexism.
Volcanologists' unique skillset can help urban governments customize lessons learned globally to address specific geographic, demographic, and economic challenges. By applying global knowledge to individual scenarios, cities can prepare for increasingly dangerous climate perils.
A new study by Lancaster University reveals that language in job ads can unintentionally reinforce or disrupt labour force gender/racial composition. Workforces with more women tend to use family-friendly policies in ads, while racial minority workers' ads lack impact, the research shows.
The OncoSexome database captures sex-based information on cancer drugs, biomarkers, risk factors, and microbes, revealing significant differences in therapeutic efficacy and adverse responses between males and females. This comprehensive resource will inform sex-aware cancer research and clinical practice.
The University of Tennessee and University of Sheffield have signed a memorandum of understanding to facilitate educational and research collaborations, promoting student and staff exchanges between the institutions. The partnership aims to advance applied engineering education, particularly in manufacturing, with the inclusion of the ...
A German study found that facial tattoos received the least positive reception overall, even among tattoo artists. Younger people and those with body art were more tolerant of tattoos, while existing tattoos and expertise played a role in aesthetic appreciation.
The University of Arizona Health Sciences has received a second vote of support from Maricopa County, doubling its investment in the Center for Advanced Molecular and Immunological Therapies (CAMI) to $8 million. CAMI will accelerate novel therapies for cancers, autoimmune conditions, and infectious diseases, including COVID-19.
Researchers used brain connectivity data to predict individual intelligence scores, finding that global brain connections were most important for performance. The results suggest a more complex understanding of intelligence and challenge existing theories, which often focus on specific brain regions.
Cell culture medium optimization is crucial for effective growth of cells, as the medium determines the culture results. Researchers developed a machine learning model that optimizes the composition of the medium based on training data, achieving higher cell concentrations than commercially available media.
Studies have shown that the lateral habenula regulates stress-related respiratory responses via the monoaminergic system, which includes dopaminergic and serotoninergic pathways. Researchers found that electrical stimulation of the LHb mimicked a stress state in rats, significantly increasing respiratory frequency.