A new AI-assisted technique called PACT has been developed to help differentiate between suspicious and healthy tissue in breast imaging. The method, which combines light and sound into a single modality, performs as well as or better than conventional techniques like mammography and MRI.
Fucoxanthin reduces oxidative stress, stimulates procollagen production, and inhibits matrix metalloproteinases, suggesting its potential to prevent skin aging and improve skin structure. Animal studies confirm its protective effects against UV-induced damage and wrinkle formation.
A new AI tool, iSeg, has been developed to accurately outline lung tumors on CT scans and identify areas that may be missed by doctors. The study found that iSeg consistently matched expert outlines across hospitals and scan types, and flagged additional areas that some doctors missed.
Caroline King, a UTA undergrad, published her research on rural midwifery in the Online Journal of Rural Nursing and Health Care. Her study explores the benefits of midwife-assisted births for women with low-risk pregnancies, finding it to be safe and cost-effective.
Research led by the University of Michigan finds fungal spore seasons advancing three weeks earlier in the US over two decades due to climate change. The study reveals significant implications for both ecosystem processes and human health.
LHAASO's groundbreaking results unveil a panoramic view of ultrahigh-energy gamma rays within the Milky Way, providing new insights into cosmic ray origins and extreme astrophysical processes. Four new discoveries include star-forming regions, pulsar wind nebulae, and young massive star clusters.
Artificial intelligence is revolutionizing the design and synthesis of biofunctional materials for medical applications. Machine learning models can predict material properties with over 90% accuracy, enabling faster and more cost-effective discovery.
A new study by the University of Vienna found that mothers who take longer parental leave are at a higher risk of developing unhealthy behaviors, particularly smoking. The research suggests that shorter periods of parental leave may have a protective effect on smoking behavior.
Researchers found that alternating between standard and high-fat diets caused mice to binge eat, leading to changes in gut microbiota and brain reward system. The study suggests considering gut microbiota when patients seek medical support for weight loss efforts.
A new study found significant gaps between recommended and actual use of cholesterol-lowering drugs, with nearly half of eligible patients not taking them. Closing these gaps could prevent tens of thousands of heart attacks, strokes, and bypass surgeries annually, saving up to $30.6 billion in medical costs.
A study found that exposure to inaccurate ADHD-related content on TikTok significantly reduced students' accurate understanding of the disorder. Participants who viewed factually incorrect content showed lower accuracy in their ADHD knowledge but reported greater confidence in it afterwards, leading to increased motivation for treatment.
Researchers found that urban Túngara frog tadpoles developed faster than their forest counterparts, but ended up being smaller. This suggests a possible adaptation to the urban environment, with tadpole body sizes affecting adult male sizes.
Researchers predict a substantial rise in uterine cancer incidence and deaths in the US, with a disproportionate impact on Black women. The study found that current trends will continue, with uterine cancer cases expected to increase by 50% in Black women versus 29% in white women.
Researchers found that higher VIX levels are associated with more robust returns, suggesting that investors should hold onto stocks during times of high volatility. In contrast, a proposed strategy to reduce equity exposure during high VIX periods underperformed the market, according to the study.
A study by Montana State University geologist Zachary Burton examines the movement and accumulation of rare earth elements in salt ponds in an arid, partially permafrost region of Antarctica. The research may help understand how these materials behave and accumulate in cold regions elsewhere, including Greenland and Ukraine.
An interdisciplinary team at TU Wien has developed a method that allows for the exact calculation of how reliably a neural network operates within a defined input domain. This enables mathematical guarantees for the safe use of AI in sensitive applications.
A new study finds that Salmonella Dublin causes increased calf mortality, lower milk yield, and higher medication costs in dairy farms. The disease leads to hidden financial losses due to gradual infection without visible symptoms.
Older adults show increased locus coeruleus activity when processing hard-to-read facial expressions, which strengthens a neural pathway supporting mental well-being and resilience. This adaptive mechanism could help older individuals cope with cognitive decline or younger people with anxiety or depression.
Researchers at Shanghai Jiao Tong University have made a groundbreaking discovery in organic solar cells, achieving 20% power conversion efficiency using non-halogenated solvents. The team's novel additive engineering strategy enables precise control of film morphology, leading to enhanced crystallinity and long-term stability.
Researchers at Pohang University of Science and Technology developed a novel dry adhesive technology using shape memory polymers, allowing for precise micro-LED chip transfer with minimal residue. The technology offers significant advantages over conventional methods, including high adhesion strength and easy release.
Researchers found that individuals with European ancestry have a higher inflammatory response to the dengue virus, which can lead to severe disease. In contrast, those with African ancestry have a lower inflammatory response, making them less susceptible to severe dengue fever. The study's findings could lead to precision medicine appr...
A new international study found that replacing regular bread with oat β-glucan-enriched bread did not significantly improve long-term blood sugar control. The CarbHealth study involved nearly 200 participants and aimed to test whether a simple dietary swap could yield measurable health benefits.
Researchers highlight Graph Neural Networks' powerful role in exposing financial fraud by revealing intricate relational patterns in transaction networks. GNNs significantly outperform traditional methods, offering actionable benefits for financial institutions, policymakers, and researchers.
A recent study found that 85% of commercially insured deaf children with cochlear implants use spoken language, compared to 33% of Medicaid-eligible children. Family language was not a significant factor in spoken language development.
A new online platform, SMRT-Flames, estimates the health impacts of wildfire smoke and provides fire managers with tools to assess potential smoke exposure. The app uses a Harvard-developed computer model to predict how fires would behave across regions and how smoke would pool and disperse.
Scientists have discovered that CD4 T cells can target tumour cells with high efficiency, expanding the pool of patients who could benefit from this therapy. A clinical trial is currently preparing to test this approach in adults and children with various types of cancer.
Researchers at UCLA Health have made a groundbreaking discovery about the mechanisms underlying vascular dementia. They found that targeting inflammation in brain blood vessels can promote brain repair and functional recovery in mice. This breakthrough highlights a potential new treatment approach for this understudied form of dementia.
Researchers propose a discrete-modulated coherent-state quantum key distribution scheme with basis-encoding, reducing post-processing complexity and improving reconciliation efficiency. Experimental results show significant enhancements in tolerating channel loss, achieving a key rate of 13.12 kbps under 11 dB of channel loss.
A new study by the NIH found that hormone therapy may alter breast cancer risk in women under 55. Women treated with unopposed estrogen hormone therapy were less likely to develop breast cancer, while those using estrogen plus progestin hormone therapy were more likely to develop the disease.
New research from Cornell University challenges the long-held notion that left-handed people are more creative. A meta-analysis of nearly 1,000 studies found no significant advantage for lefties in creative thinking, with some evidence suggesting righties may be more creative in certain laboratory tests.
A groundbreaking study of 7000-year-old fossilized coral reefs reveals that human fishing has transformed Caribbean reef food webs. Shark populations have declined by 75%, while prey fish species have doubled in abundance and grown 17% larger on modern reefs.
A new diagnostic tool uses AI to analyze handwriting signals, detecting subtle motor symptoms associated with Parkinson's disease. The device has shown an average accuracy of 96.22% in distinguishing patients from healthy individuals.
The Hospital Internacional de Colombia has joined the Mayo Clinic Care Network, a group of vetted health organizations with access to Mayo Clinic's knowledge and expertise. The network aims to advance high-quality patient-centered care through innovation and collaboration.
Researchers found that low-intensity rTMS can increase synaptic plasticity of cortical axons in mouse models of Alzheimer's disease, particularly in excitatory boutons. This suggests potential as a targeted treatment to improve quality of life for AD patients.
Research reveals that endangered longleaf pine ecosystems face mounting threats from intensifying hurricanes driven by climate change. The study calls for adaptive management and sustainable practices to mitigate the impact of tropical cyclones on these critical ecosystems.
A research team developed an AI-based classification system using InceptionResNetV2 and DenseNet121 to identify five types of facial pigmented lesions. The system demonstrated high diagnostic accuracies compared to board-certified and non-certified dermatologists, with potential as a diagnostic support tool for clinical practice.
Researchers at Lawson Research Institute are studying Ambroxol as a potential treatment for dementia linked to Parkinson's disease. The 12-month clinical trial found that Ambroxol was safe and reached therapeutic levels in the brain, potentially protecting against brain cell damage.
Researchers have developed a novel silica aerogel that captures CO2 efficiently while providing excellent thermal insulation. The bifunctionalized hybrid silica aerogel can adsorb CO2 at low concentrations under humid conditions, making it suitable for various applications in carbon-neutral technology.
Researchers propose a new method called sPGGM to identify pre-disease stages and discover signaling molecules using optimal transport theory and Gaussian graphical models. The study demonstrates the robustness and effectiveness of sPGGM in capturing critical signals across various disease categories.
Researchers at Florida Atlantic University have secured two key grants to investigate targeting the MBLAC1 gene as a new approach to treat glioblastoma, a very aggressive and fast-growing type of brain cancer. The project aims to advance innovative projects that could make a meaningful impact on cancer therapy.
Michael Karin, renowned for his work on chronic inflammation and cancer, will lead the Center for Metabolic and Liver Diseases at Sanford Burnham Prebys. He aims to develop new treatments for metabolic and liver diseases, which affect millions of patients worldwide.
Researchers found that cool people have similar personalities, with traits such as extraversion, hedonism, and power being universally perceived. The study explored how cool people differ from uncool and good people, finding some overlap in traits but also distinct characteristics.
In response to annual removal of smallmouth bass from an Adirondack lake, the population shifted towards a fast-living and early-maturing life history strategy. This adaptation allowed the smaller fish to rapidly increase in numbers, even as larger fish were mostly eliminated.
A new study reveals that half of randomized controlled trials on adult ADHD failed to conduct thorough diagnostic assessments, making it difficult to rule out co-occurring mental disorders. This has significant implications for the validity and usefulness of trial results.
Researchers at the University of California San Diego have developed a new method for creating engineered living materials, enabling the use of a wider variety of polymers that were previously toxic to live cells. This breakthrough allows for the creation of sustainable materials powered by sunlight and living microbes.
This innovative technology reduces dependence on critical REEs by creating high-performance magnets with less rare earth content. The technologies, developed in partnership with the Critical Materials Innovation Hub, aim to secure U.S. energy independence and technological leadership.
A new study found low free thyroxine levels in pregnancy increased risk of gestational diabetes, but mild subclinical hypothyroidism was not associated with higher risks. Levothyroxine treatment may not be necessary for mild cases, and further clinical trials are needed to determine its potential benefits.
NRL engineers David Raudales and Christopher So received the Dr. Delores M. Etter Top Scientists and Engineers of the Year Award for their groundbreaking work in sonar technologies and underwater adhesives, respectively. Their research has far-reaching implications for the Navy's ability to operate effectively in complex environments.
AI models have the potential to identify pancreatic cancer at its earliest stages, enabling doctors to assess risks and provide personalized treatment plans. The integration of AI in healthcare has the potential to revolutionize diagnosis, prognosis, and treatment of pancreatic cancer.
Researchers used Japan's Himawari-8 and -9 meteorological satellites to track temporal changes in Venus' cloud-top temperature, finding variations in thermal tides and planetary-scale waves. The study provides a new avenue for long-term multiband monitoring of solar system bodies.
Researchers at the University of Texas at Austin have developed a fast and precise 3D printing method that seamlessly merges soft and hard properties into a single object using different colors of light. This approach could pave the way for next-generation prosthetics, flexible medical devices, and stretchable electronics.
Researchers at Cornell University have developed a process that transforms short videos of rooms into highly accurate, interactable 3D simulations. The technology can be used to create more realistic video games and train robots to operate within specific real-world spaces.
Researchers have developed advanced computational methods to predict new drug uses, outpacing traditional drug development. By leveraging neural networks and text-mining techniques, they've identified hidden connections between existing drugs and diseases, offering a potential shortcut for therapies.
A new ESC Clinical Consensus Statement highlights vaccination as a crucial preventive strategy for reducing cardiovascular events following viral and bacterial infections. Vaccines are recommended for patients with chronic coronary syndromes and heart failure, particularly those at increased risk due to underlying medical conditions.
A new strategy reduces inflammation around neural prosthetics, improving their long-term performance and stability. The approach involves coating electronic implants with a potent anti-inflammatory drug, allowing the body to better tolerate the implant.
Researchers used music to assess brain activity and found that changes in patterns of activity reflect transitions between emotions triggered by music. The study suggests that the relationship between neural activity and emotional responses depends on the context of a person's previous emotional state.
Researchers aim to replenish the heart's energy reserves by increasing mitochondrial biogenesis, potentially leading to improved recovery rates and longer lives after a heart attack. The project combines synthetic biology tools with animal models and human heart tissue testing.
Researchers analyzed Junggar Basin sediments, revealing a previously unrecognized 1.6-million-year cycle in the carbon isotope record, distinct from the current grand eccentricity cycle. This variation provides concrete geological evidence of Solar System chaos and its impact on Earth's climate and carbon cycle.
A new study from Columbia University Mailman School of Public Health suggests that chronic low-grade inflammation associated with aging may not be a universal human experience. The research found that inflammaging appears to be driven by industrialized lifestyles, varying significantly across global populations.
A large-scale study found no association between medication use and the development of microscopic colitis, contradicting previous findings. SSRIs were linked to a slightly higher risk, but also increased the likelihood of receiving a colonoscopy.