Research finds that banned books feature more characters of color than White authors, and are often children's books or non-fiction about social movements. The study suggests book banning is a symbolic tactic to galvanize conservative voters in competitive electoral districts.
Researchers estimate that 32% of memory clinic attendees and 14% of specialist cognitive service patients are eligible for disease-modifying therapies. Biomarker testing is crucial to identify suitable patients, but only a minority have undergone tests.
The HKU eDNA & eEcology Lab organized the First International eDNA Workshop in Hong Kong, equipping new researchers with tools and knowledge to incorporate eDNA into their research. The workshop provided hands-on learning experience on sampling, processing, and analyzing eDNA samples.
A new study found that Coloradans are still ambivalent about hosting the Olympics, with strong opposition from self-identified Republicans and Independents to taxpayer-funded bids. The research suggests that cities need to address public costs and make clear why they believe the costs will be worth it.
Researchers at PPPL have found a new mechanism that reduces the risk of damage to tokamak vessels by spreading exhaust heat across a larger area. The discovery challenges previous assumptions about plasma turbulence and its impact on the vessel's performance.
A new study analyzing data from the Canadian Hydrogen Intensity Mapping Experiment (CHIME) found that non-repeating FRBs appear to come from galaxies with modest densities and magnetic fields. This contradicts previous studies focused on repeating FRBs, suggesting a separate population or evolved versions of the same population.
Middle-aged people exhibit reduced exploration when learning a novel maze environment compared to younger individuals. This difference is partially driven by changes in how they learn about the maze, including visiting more objects and pausing for longer periods.
A new, high-yielding variety of camelina has been engineered with a gene that increases oil production by 21.4%. The modified seeds have lower levels of flavonoid compounds and mucilage, but higher levels of genes involved in oil synthesis.
Researchers from Johns Hopkins University found ethylene oxide concentrations thousands of times higher than EPA estimates, posing significant cancer risks to people living near facilities. The mobile lab measurements revealed alarming levels of the toxic gas in air and soil, highlighting the need for more accurate monitoring tools.
Researchers developed a custom-built robot system to treat wet neovascular age-related macular degeneration (AMD), administering radiation followed by injections. The treatment reduced the number of injections needed by about a quarter, potentially saving around 1.8 million injections per year worldwide.
Researchers have found a vast number and variety of day-flying insects migrating through the Pass of Bujaruelo in the Pyrenees, with flies making up 90% of the total. The insects begin their journeys further north in Europe and continue south into Spain.
A recent study by Tokyo Medical and Dental University researchers suggests that a specific variant of the CARD9 gene prevalent across northern China, Korea, and Japan may have originated from a common ancestor. The c.820dup variant was found to be relatively common in China and has been estimated to be between 2,000 and 4,000 years old...
A recent study found that Republican men's environmental support varies greatly depending on the party affiliation of the proposal's sponsors. While Democratic support for environmental legislation remains consistent across parties, Republican men's support drops significantly when a bill is sponsored by Senate Democrats.
Texas A&M University has received a $1.5 million grant from the Environmental Protection Agency to develop a technology capable of separating hydrofluorocarbons (HFCs) in two ways: designing and testing a separation technology, and incorporating machine learning-based data-driven decision frameworks for reverse logistics.
Researchers at NCCR MARVEL have discovered a chain of copper and carbon atoms that forms the thinnest metallic nanowire stable at 0K. CuC2 has promising properties for flexible electronics, including its ability to be bent without losing its metallic behavior.
A new study by a global consortium provides insight into how tumors evolve, shedding light on the intricate processes underlying cancer evolution. The findings define optimal algorithms to analyze tumor evolution, enhancing diagnostic accuracy and treatment planning.
Researchers at Pohang University of Science & Technology have created metasurfaces embedded with quantum dots, enhancing their luminescence efficiency. The study achieved up to 25 times greater luminescence efficiency compared to a simple coating of quantum dots.
A CNIC team has developed iSuRe-HadCre, a novel genetic tool that enables precise and efficient gene modification in mouse models. This new technology overcomes limitations of existing methods, offering improved efficiency, precision, and applicability in biomedical research.
A new study highlights the importance of providing developmental supports to young victims of serious child abuse before they start school. Researchers found that children who were removed from their homes and entered out-of-home care were more likely to be developmentally delayed in some areas, but also vulnerable in other areas. The ...
The internet exposes users to extreme morally relevant stimuli, causing empathy overload and public shaming. Research is needed on platform design features that sustain attention without inducing negative externalities.
A trash-sorting robot has been developed that can recognize and classify objects using tactile information and machine learning algorithms. The robot achieved a classification accuracy of 98.85% in recognizing diverse garbage objects not encountered previously.
A new study by Dr. Marianne Gausche-Hill reveals that pediatric readiness in emergency departments can decrease child mortality rates by up to 76% while being cost-effective, ranging from $4 to $48 per patient. The research emphasizes the importance of prioritizing pediatric care capabilities in emergency settings.
A new computer vision technique developed by MIT engineers significantly speeds up the characterization of newly synthesized electronic materials. The technique automatically analyzes images of printed semiconducting samples and quickly estimates two key electronic properties: band gap and stability.
Researchers developed a metabolic health score based on clinical parameters and used it to explore its genetic underpinnings in mice, validating findings in human data. The study identified two significant genetic regions linked to metabolic health and pinpointed candidate genes associated with metabolic traits.
A new study found that astronauts' kidneys are 'remodelled' by space flight, with permanent damage and loss of function possible after extended periods. The researchers' findings highlight the importance of kidney health in space travel and may lead to the development of new technologies or pharmaceutical measures to protect astronauts.
Researchers discovered nine X-ray flares from Sagittarius A* and analyzed a decade's worth of data to understand the black hole's environment. They also examined the black hole's activity using echoes from a giant molecular cloud, providing insights into its past activity.
During the pandemic, humanitarian organizations showed remarkable flexibility and ingenuity in responding to supply chain disruptions. They sourced supplies from local vendors, secured long-term contracts with reliable suppliers, and leveraged good relationships with governments to continue aid delivery.
A team of researchers used a hybrid approach to track the growth of supermassive black holes, finding that accretion dominated growth in most cases. Mergers made notable contributions, especially for massive black holes over the past 5 billion years.
A new biomarker database, Space Omics and Medical Atlas (SOMA), has been developed to improve astronaut health, but its findings may also be useful for people on Earth with limited mobility or bedridden conditions. The database provides insights into short and long-term health impacts of spaceflight.
Using fMRI, researchers analyzed brain activity while participants experienced sustained pain and pleasure induced by capsaicin and chocolate fluids. The study identified common brain regions activated by both experiences and developed predictive models to capture affective intensity and valence information.
Researchers at Northwestern University discovered an attenuated virus that can help eliminate cancer in mice and prevent future tumor development. The therapy works by raising 'red flags' on tumors to alert immune cells to attack them.
Human-caused nitrous oxide emissions accelerated globally, reaching a record high in 2022, with the agricultural sector accounting for 74% of emissions. The use of chemical fertilizers and animal manure is particularly significant contributors to this growth.
Researchers have created a new efficient catalyst for the oxygen evolution reaction, a crucial step in producing hydrogen from water. The catalyst is about four times better than the current state-of-the-art iridium catalyst, requiring less iridium to produce hydrogen at the same rate.
Influencers who disable social media comments are perceived as less sincere, less receptive to consumer feedback, and incur professional consequences. This behavior can undermine their ability to connect with followers, even when the displayed comments are mostly negative in nature.
A new AI tool developed by NYU Langone Health accurately diagnoses adenocarcinoma lung cancer and predicts its severity and likelihood of return. The tool uses histomorphological features to distinguish between similar lung cancers and predict tumor recurrence with 99% accuracy.
Researchers used an advanced AI tool to identify rare coding variants in 17 genes linked to coronary artery disease, shedding light on its molecular basis. The findings could lead to novel risk identification and treatment targets for cardiovascular care.
Recent studies led by Maria Dainotti used machine learning models to measure the distance of gamma-ray bursts (GRBs) with high precision. The research improved the accuracy of distance measurements, allowing scientists to better understand how stars evolve and how many GRBs can occur in a given space and time. By combining data from NA...
The study reveals a significant decline in hydrochlorofluorocarbons (HCFCs), potent greenhouse gases that contribute to climate change. HCFC emissions peaked in 2021 and have been decreasing since, with the US National Atmospheric and Oceanic Administration (NOAA) measuring a drop of less than 1% between 2021 and 2023.
Concordia researchers develop micro photosynthetic power cells that harness algae's photosynthesis to generate electricity. The system can power low- and ultra-low power devices like IoT sensors, removing carbon dioxide from the atmosphere and producing only water as a byproduct.
Researchers at the University of Delaware have developed a simplified method for preparing protein samples for proteomics analysis, enabling faster, cheaper and more efficient testing. This breakthrough could pave the way for precision medicine by helping scientists better understand protein changes in the body.
Researchers developed a novel air-handleable garnet-type solid electrolyte technology that improves surface and internal properties, preventing contamination layer formation. This innovation enables the creation of ultra-thin lithium solid-state batteries with high energy density and low weight.
A Pusan National University study finds that heatwaves significantly impact public health among individuals with disabilities, increasing the risk of hospitalizations by 1.07 times. This results in a substantial economic burden, highlighting the need for well-informed public health policies to address these vulnerable groups.
A majority of the American public favors providing incarcerated pregnant women with access to abortion, particularly in cases of rape or health risk. Most also support parental aid for these women, with conservative Republicans being least supportive of both
A comparative study between FAPI and 18F-FDG PET/CT shows that FAPI PET/CT is more accurate in staging newly diagnosed breast cancer patients, with 19.8% being restaged due to its high sensitivity. This could lead to optimized management plans and improved patient outcomes.
Researchers have discovered ancient termite mounds in Namaqualand, South Africa that date back a staggering 34,000 years. The mounds, which are still inhabited by termites, provide valuable insights into prehistoric climate conditions and natural carbon sequestration processes.
A new study from Ohio State University found that virtual reality technology can accurately record shooting performance and track individuals' progress over time. The research team used the VirTra V-100 simulator to measure 21 relevant variables, including accuracy, decision-making, and reaction time.
Researchers uncover new clues about the early universe, finding spiral galaxies were prevalent as early as 2 billion years after the universe formed. This discovery challenges previous theories and provides insight into how spiral galaxies like the Milky Way formed over time.
A novel AI-powered tool enables autonomous discovery and optimization of materials through pulsed laser deposition. The system analyzes material quality and suggests revised synthesis conditions to improve results, allowing for faster experimentation.
Researchers have uncovered key tumor-stroma interactions that drive drug resistance in melanoma leptomeningeal disease. The study identifies a potential therapeutic target by inhibiting SERPINA3-mediated signaling.
Essential oils have been shown to possess significant bioactive components with therapeutic potential, influencing various industries such as food, cosmetics, and pharmaceuticals. Their antioxidant, antimicrobial, and anti-inflammatory properties make them valuable in managing diseases like cancer, Alzheimer's, and diabetes.
Researchers from Drexel University's College of Nursing and Health Professions found that traumatic life events do impact the perception of trauma-related imagery. Viewers' personal history of adversity and trauma was associated with stronger reactions to images depicting injury/trauma.
A study analyzing nearly 4,000 haiku found that butterflies, fireflies, and crickets were the most mentioned insects, while aquatic arthropods were barely mentioned. The researchers hope to educate people about these often-overlooked groups' importance in ecosystems.
Researchers at TU Graz have calculated that metal phthalocyanine molecules generate tiny magnetic fields when irradiated with circularly polarized infrared light. The team aims to experimentally prove the principle, which could lead to high-precision optical switches for quantum computer circuits.
A new species of medium-sized venomous snake, Ovophis jenkinsi, has been discovered in Yunnan, China. The snake is dark brownish-grey with trapezoidal patches on its back and is generally slow-moving but shows great aggression when disturbed.
A new study found giant Atlantic bluefin tuna are spending more time in higher latitudes as the region experiences ocean warming events. The fish are normally seasonal visitors to Ireland, but climate change may alter their migration routes.
A systematic review and meta-analysis of randomized controlled trials on acupuncture for low back and/or pelvic pain during pregnancy has been retracted due to fundamental flaws in the research design and data extraction. The journal BMJ Open announced the retraction after multiple issues were raised following publication.
New research reveals that Alaska's coastal communities will experience more frequent and severe flooding due to sea level rise. Currently, 22% of structures in 46 coastal communities are in flood plains, which is expected to increase to 30-37% by 2100.
This special issue explores methods to analyze marine structures, carry out intelligent operation and maintenance, and ensure safe development of marine resources. Research covers topics like ice channel identification, sound source location, mechanical performance, and risk assessment.
A new ultra-low dose imaging method with long axial field-of-view PET scanners can generate quantitative PET images without the need for accompanying CT scans, reducing radiation exposure to patients. The technique reduces the total effective dose by approximately 50 times lower than the standard PET dose.
Researchers found that metformin increases levels of microRNAs miR-2110 and miR-132-3p, targeting genes PIK3R3 and STMN1 to slow down cancer cell growth and division. This study provides new insights into metformin's molecular mechanisms and its potential as a preventive agent for reducing cancer growth.