Researchers have developed a color-changing material that can detect when medications get too warm, with tunable melting points to track temperatures from -94 to +99 degrees Fahrenheit. This innovative system has the potential to reduce electronic waste and improve medical cold supply chains.
A retrospective case-matched study found prism adaptation therapy (PAT) to be beneficial for treating both right- and left-sided spatial neglect. PAT showed improvements in neglect symptoms for patients with right-sided neglect, suggesting greater potential benefits compared to those with left-sided neglect.
Funding agencies emphasized the need for reciprocal collaborations, equal access to research data, and clear intellectual property standards. The discussion aimed to promote responsible internationalization and address concerns about politics and security issues among countries.
A WVU researcher is developing a data-driven approach to enhance roadway maintenance operations, incorporating AI analysis of real-time data from sensors on consumer cars and roadside observation stations. The goal is to minimize time and resources spent on less affected roadways, reducing winter maintenance costs and time.
A study from the University of Gothenburg found that nearly two-thirds of grocery store flyers in Sweden feature unhealthy foods. The analysis of weekly flyers from 122 stores revealed that high-sugar foods and drinks were the most common category, contradicting Nordic Nutrition Recommendations.
A new study finds that placing discounted products next to regularly priced items can have both negative and positive effects on demand for other products. The Negative Proximity Effect decreases the sales of proximal products, while the Positive Proximity Effect increases their sales.
The study found that people younger than age 50 with colorectal cancer had lower levels of citrate and differed in protein and carbohydrate metabolism compared to older patients. Red meat consumption and sugar intake are potential risk factors for young-onset colorectal cancer. Higher levels of 4-hydroxyhippuric acid correlated with im...
Researchers have pinpointed a previously hidden whole genome duplication in the common ancestor of sturgeons and paddlefish, which may have provided genetic variations that helped these species survive mass extinctions. The discovery suggests that there may be many more overlooked whole genome duplications in other species before perio...
The team uses a continuous-wave laser to create ultrashort electron pulses, allowing for attosecond time resolution. They investigate nanophotonic phenomena and film electromagnetic processes inside waveguide materials, opening up new developments in photonic integrated circuits and metamaterials.
A study analyzing real-world truck collisions found that anti-drowsiness alarms need to go beyond eye monitoring to consider other microsleep behaviors. The researchers reviewed 3,120 seconds of dashcam footage and identified key signs of microsleeps, including body relaxation and abnormal vehicle behavior.
A recent study published in Classroom Discourse found that the use of epistemic stance markers like 'ne' in third-turn repeats can curtail student responses and limit inclusive learning. The researchers argue that this practice can create a negative impact on student involvement and learning.
A recent study published in JAMA Neurology found that heart attacks are associated with a faster decline in cognitive function over time. The research analyzed data from six large studies and showed that individuals who had a heart attack experienced a decline in global cognition equivalent to about six to 13 years of aging.
A new study reveals that over 80% of people who inject drugs in New York City test positive for fentanyl, but only 18% intend to take it intentionally. The research suggests that widespread use of fentanyl among this population may be driving overdose risk and tolerance development.
Researchers at Ulsan National Institute of Science and Technology have made a breakthrough in creating ultra-photostable avalanching nanoparticles that can perform unlimited photoswitching. This achievement has significant implications for fields like optical probes, 3D optical memory, and super-resolution microscopy.
A Monash University study found that the shape of a person's brain, rather than its complex connections, plays a crucial role in how we think, feel, and behave. The research used magnetic resonance imaging to identify eigenmodes, natural patterns of vibration, which are influenced by the brain's structural properties.
Researchers discovered that ZC3H11A is essential for regulating metabolic genes in embryos and their absence leads to complete lethality. The study's findings suggest that ZC3 may be a promising therapeutic target for the development of anti-viral agents against medically significant human viruses.
A new study published in Science Advances found that protecting large ocean areas does not curb fishing catches, debunking the argument made by the Mexican fishing industry. The Revillagigedo National Park, established in 2017, has had no negative effect on the Mexican industrial fleet's catches.
Researchers have created an open-source, reproducible analysis platform for pediatric brain tumors, providing a cloud-based resource for comprehensive data on the disease. The platform contains genomic and clinical data from over 1,000 pediatric brain tumors and 22 patient-derived cell lines.
Researchers from the University of Arkansas found that organic sweetpotato growers can improve yields by selecting top-performing cultivars and using winter cover crops. The study also showed benefits for conventional production systems, as limited herbicides are available for weed management in sweetpotatoes.
Research identifies Indian Hedgehog protein as a key driver of chronic kidney disease and heart damage, offering new hope for treatments. The findings suggest that blocking the protein's actions could improve kidney function and reduce cardiovascular risk.
A new study published in Neurology found an association between sleep apnea and reduced brain volume, particularly in the medial temporal lobe area of the brain. People with amyloid plaques who had more severe sleep apneas were also more likely to have lower brain volumes, suggesting loss of brain cells.
Researchers successfully detect X-ray signature of individual atoms, enabling the identification of materials at an atomic level. The breakthrough technique has potential applications in environmental and medical sciences, as well as advancing technology.
A new study published in PeerJ Life & Environment reveals that several distinct spinosaur groups inhabited Cretaceous Britain. The analysis of a British spinosaur tooth shows that these groups did not all live at the same time, but rather inhabited the region over more than 15 million years.
Researchers found that selectively targeting large-scale drug vendors on the dark web leads to a significant decrease in transaction volume and the number of remaining vendors. Small vendors were most deterred, while those selling dangerous drugs were more deterred relative to less dangerous ones.
A new study reveals the molecular structure of UCP1, allowing scientists to develop therapeutics that activate it to burn excess calories. This breakthrough could combat obesity and related diseases like diabetes by activating brown fat tissue.
Researchers have unlocked insights into how brown fat tissue can be harnessed to combat obesity and remove glucose from the blood. The study used a cryogenic electron microscope to view mitochondrial uncoupling protein 1 in atomic detail, revealing potential new ways to promote weight loss.
Researchers have developed a novel hand cleansing product, Tab Soap, in dispenser roll or tear-off formats, increasing accessibility and popularity of hand cleansing worldwide. The project was supported by the FCDO and CLEAR consortium, aiming to make this innovation available at scale.
Researchers found rising UV radiation levels in the tropics and northern mid-latitudes after 2010, posing risks to human health and the environment. The ozone layer is taking longer than expected to recover from depletion, leading to higher surface UV radiation.
Scientists from Brigham and Women's Hospital have developed a new immuno-therapeutic approach using twin stem cells that can target brain metastatic melanomas. The therapy, which uses an engineered 'twin stem cell model,' activates the immune system to suppress tumor growth and prolong survival in representative preclinical models.
A Rutgers-led genetic analysis reveals that Atlantic cod evolved new traits in response to decades of overfishing, with the fish potentially rebounding and providing a sustainable food source. The study shows that small changes in many genes led to the evolutionary adaptation.
Scientists at Tohoku University discovered a novel approach to enhance the efficacy of immune checkpoint blockade and minimize associated side effects. Targeting tumor-positive lymph nodes with ICIs generates a robust anti-tumor response against local and systemic metastases.
A study found that children are more curious than great apes, opting for an unknown option over a certain reward. After being shown the larger potential reward of the uncertain option, apes quickly learned to investigate and choose the opaque cup with the better outcome.
A UNIGE team has identified how the influenza A virus manages to penetrate cells to infect them by hijacking the iron transport mechanism. By blocking this receptor, researchers were able to significantly reduce its ability to invade cells, highlighting a potential strategy for treating influenza virus infections.
A University of Houston study explores why Hispanic individuals experience higher levels of loneliness and its link to hazardous drinking in the US. The research aims to identify predictors of loneliness and provide insights into developing targeted interventions to improve health outcomes among Hispanic communities.
A previously unidentified marine reptile fossil from Svalbard has been classified using X-ray analysis, providing unique insights into ancient life in the Norwegian archipelago. The study's findings suggest that fossils from this formation are particularly well-suited for radiographic imaging due to the presence of sulfur minerals.
Late-onset cognitive impairment emerged in adult childhood cancer survivors decades after diagnosis and treatment. Modifiable health behaviors and chronic health conditions significantly increase this risk.
A study from the National University of Singapore predicts that obesity will be the main metabolic risk factor underlying acute myocardial infarction (AMI) onset and AMI-related deaths by 2050. By then, overweight/obesity related AMI-mortality is expected to increase four-fold, with Malays facing a five-fold rise.
Researchers have created a detailed map of the geology beneath Thwaites Glacier in West Antarctica, showing that only about a fifth of the ground is sedimentary rock. This finding could affect how the glacier behaves as it retreats due to climate change, with potential implications for ice flow and loss from other glaciers.
A study by the University of Bonn found that providing health information increases whole grain consumption, but the effect is modest. Despite receiving daily information for two weeks, participants showed a significant increase in consuming whole grains only four weeks later.
The study assesses and quantifies safety and justice for humanity on Earth, finding that numerous boundaries are already transgressed. The results conclude that a just approach is essential to planetary stability, and setting targets can prevent significant harm.
Researchers at NIMS developed an artificial zinc coating that prevents electrochemical deactivation in magnesium metal anodes, even in dry air. This breakthrough could enable the production of rechargeable magnesium batteries using existing lithium-ion battery lines.
Researchers at Leibniz-HKI have confirmed experimentally that bacteria use electrons from hydrogen to produce organic compounds. This breakthrough could make microbial electrosynthesis (MES) a commercially viable technology, producing ethanol and other fuels while storing excess electricity. The study optimized the process for high yie...
A study of 4,260 adults found that smoking cessation was associated with improved anxiety and depression outcomes. Sustained cessation for at least 15 weeks showed promise as a strategy for improving mental health in this population.
Researchers surveyed medical staff at a large Japanese children's hospital about their experiences with full-time hospital facility dogs, finding that they improve terminal care and patient cooperation. The study also reveals that HFDs help staff manage workload and encourage children to express themselves more.
A new study by North Carolina State University researchers finds that sucralose-6-acetate, a chemical formed when we digest sucralose, is genotoxic and breaks up DNA. The chemical is also present in trace amounts in the sweetener itself, posing potential health risks.
A study by Anne Jacqueminet and colleagues identifies three favorable patterns for positive media coverage: congruent signalers, balancing signalers, and firms using a combination of less credible signals. Highly credible third-party signals play a complex role in media perception, delivering a single congruent message.
Researchers found specific bacterial species significantly associated with the development of tubular adenomas and sessile serrated adenomas. The study suggests a potential opportunity to intervene through diet or probiotics to prevent colorectal cancer.
Researchers have developed strong and ductile titanium alloys by integrating alloy and 3D-printing process designs, enabling new sustainable applications in aerospace, biomedical, and energy technologies. The breakthrough utilizes circular economy thinking to produce alloys from industrial waste and low-grade materials.
Researchers at UBC Okanagan found that a low-carb breakfast can significantly reduce blood sugar swings and improve glucose control. Participants who followed a low-carb breakfast plan showed lower glycemic variability and some were able to reduce their glucose-lowering medication.
The study improves the assessment of catastrophic failures in sealed cabins for ultra large manned spacecraft in M/OD environments. The authors develop a failure assessment module and establish perforation and crack equations for stuffed Whipple shields, providing a reference for designing and assessing long-term on-orbit missions.
Researchers have uncovered a previously unknown process in marine phytoplankton that accounts for between 7% to 25% of all oxygen produced and carbon fixed in the ocean. This discovery sheds light on how tiny organisms contribute to global oxygen production, with potential implications for our understanding of evolution.
A team of researchers at Lancaster University developed accessible ways to communicate sustainability research using fairy tale characters. The 'Telling Tales' project aims to make complicated arguments more engaging and understandable for policymakers and the public.
Researchers have discovered a bacterial protein that can separate rare earth elements more efficiently and effectively than current methods. The protein uses a unique dimerization mechanism to distinguish between similar metals, paving the way for greener mining and recycling practices.
A new concept and assessment framework called 'human functioning' can revolutionize how we measure and achieve well-being, providing a more complete understanding of human health. By recognizing functioning as the third major health indicator, policymakers can inform and guide public policy to enhance societal welfare.
A study by University of Córdoba found that people coinfected with SARS-CoV-2 and cytomegalovirus are at increased risk of developing cardiovascular disease due to premature aging of their immune systems. This risk is higher in individuals who have been vaccinated against COVID-19.
Recent adoption of EVs driven by technological advances, such as increased battery range and faster charging. Improvements have made EVs an attractive option alongside gas-powered cars.
Metabolic and bariatric surgery use among US youth increased significantly from 2020 to 2021, rising by 50% compared to pre-pandemic years. Adults saw a decline in MBS rates during the same period, highlighting shifts in healthcare access and utilization.
Researchers discovered two new psychrophilic species of bacteria with cold-adapted enzymes, which can be used in biotechnology to produce refrigerated foods, improve detergent quality, and remove pollutants from cold environments. The study was conducted in collaboration with Uruguayan scientists and supported by FAPESP.
A phase 3 trial found that extending lymphadenectomy beyond the standard procedure does not reduce disease recurrence or improve survival in patients with locally advanced bladder cancer. Instead, it increases the risk of adverse events and post-surgical death.
Astronomers at MIT and University of Wisconsin have discovered two validated planets, K2-416 b and K2-417 b, in Kepler's last week of high-quality data. The third planet candidate, EPIC 246251988 b, orbits its star every 10 days and is slightly farther away from Earth than the other two.