Scientists propose an enhanced Digital Light Processing (DLP) 3D printing technology for multifunctional soft robots, enabling composite structures with different materials in one step. The research showcases extensive potential for designing and manufacturing complex soft robots.
Researchers at JAIST have developed a low-dose imaging technique that maps the three-dimensional atomic structure of titanium oxyhydroxide nanoparticles without damaging them. This breakthrough enables safer analysis and opens possibilities for designing materials with enhanced functionality.
A study published in Hepatology reveals that children with metabolic dysfunction-associated steatotic liver disease (MASLD) are at a significantly increased risk of premature death and serious long-term health complications. The mortality rate was found to be nearly 40 times higher than the national average.
Researchers found that African social spider behaviour fluctuates dramatically over time, challenging previous assumptions about individuality. The study reveals that commonly used methods for assessing personality in social spiders may be flawed.
A new study finds that the Clausius-Clapeyron relation explains almost perfectly selected thunderstorm rainfall data at each temperature, but when combining both stratiform and thunderstorm rainfall, higher temperature increase rates emerge. The authors argue that this 'super-Clausius-Clapeyron' increase is of statistical origin, settl...
A new study suggests that adding particles to the atmosphere at a lower altitude near the polar regions can effectively cool the planet. Commercial jets like Boeing 777F could reach this altitude.
Researchers at Karolinska Institutet have identified new biomarkers in urine that can indicate the presence and severity of prostate cancer with high precision. The findings surpass current blood biomarker PSA in terms of diagnostic accuracy.
Researchers analyzed 29 studies involving over 90,000 participants to examine the links between Big Five personality traits and prosocial behavior. Extraverts are more likely to engage in volunteer work, while agreeable individuals tend to be more generous with their finances.
Scientists at the University of Sheffield discovered long-tailed tits' remarkable family bonds persisting throughout migration. The study found that these tiny birds migrate in family units and become crucial helpers for related pairs, mirroring human support systems.
Researchers found that pooling data across studies can accurately identify dose-response relationships, particularly for chemicals with low-dose effects. The study suggests that combining individual study data can strengthen conclusions in environmental health research.
Researchers identified risk factors for sudden unusual mental or somatic experiences, including past psychedelic use, reality distorting practices, and extensive spiritual practice. These findings can help clinicians diagnose and treat associated suffering, and inform the development of practical guidelines.
A virtual crisis prevention program for autistic children and their families has shown significant improvement in confidence, preparedness, and knowledge around crisis management. The 3-session program guided caregivers through a four-stage framework, equipping them with practical tools to navigate challenging situations.
A study by Cornell University finds that AI-based writing assistants can generate generic language that makes non-Western users write in a more American style, leading to cultural stereotyping and language homogenization. Indian participants showed a smaller productivity boost compared to their American counterparts.
The Society of Thoracic Surgeons has launched a new risk calculator for patients undergoing ascending aorta and aortic root surgery, which provides real-world data collected through the STS Adult Cardiac Surgery Database. The calculator supports more accurate assessments of expected outcomes, including mortality and major morbidity.
Researchers found that rats are more likely to aid distressed peers if they have previous positive social interactions with them. Helper rats showed increased activity in brain regions associated with empathy and motivation compared to less helpful rats. Oxytocin signaling may play a role in motivating rats to care for others.
A study reveals that HSF2, a transcription factor, helps activate gamma-herpesviruses causing cancer. Increasing HSF2 levels boosts viral gene activity, while reducing it leads to a significant drop. The protein binds to key genes, making chromatin more open for activation.
The Society for Healthcare Epidemiology of America has released new comprehensive guidance to prevent the transmission of infections through improved practices in sterilization and high-level disinfection. The guidelines provide evidence-based, practical recommendations that reflect current science and expert consensus.
The International Progressive MS Alliance has awarded €100,000 to three development project teams to plan clinical trials. The projects focus on developing new treatments for progressive MS, including exercise-induced fatigability, neural stem cell therapy, and salbutamol treatment.
A new AI interpretability tool helps explain ECG findings for better diagnoses, even in imperfect scans. Researchers aim to make AI trustworthy and transparent in medicine.
Researchers introduced an innovative ML model for classifying faults in SRF cavities, utilizing historical data and expert insights to enhance operational stability. The system achieved high accuracy and efficiency, facilitating long-term trend analysis and proactive maintenance strategies.
The BNT162b2 vaccine not only targets the COVID-19 virus but also helps reduce and control innate inflammation to other bacterial and fungal pathogens. By reprogramming innate immune cells, the vaccine reduces pro-inflammatory mediators, providing potential benefits beyond its primary target.
Studies suggest that straight-tusked elephants ( Palaeoloxodon antiquus ) could still inhabit Europe today due to the continent's suitable climate. The species helped shape Europe's landscape, maintaining open spaces and light woodlands that still support native plant species.
Researchers at Washington State University have discovered a hybrid zinc telluride-based material that undergoes structural changes when subjected to pressure, making it a strong candidate for phase change memory. The material's layered structure and directional sensitivity open the door to additional uses in photonics.
Researchers at New York University discovered a new crystal type called Zangenite, which has a hollow structure and unique properties. The crystal was found to form through a two-step process and has potential applications in developing new materials, including photonic bandgap materials.
Researchers at UCLA developed a novel catalyst design that shields platinum from degradation, enabling fuel cells to power heavy-duty trucks reliably for up to 200,000 hours. This breakthrough could make hydrogen fuel cells a more viable clean energy source for long-haul trucking.
A new study has confirmed that beech leaf disease, already devastating American beech, also affects European beech. Researchers used advanced microscopy to trace the effects of the nematode on European beech, finding similar symptoms and damage as in American beech.
A new clinical study found that a universal community resource program reduced acute care for children of food-insecure families, saving thousands of dollars in healthcare expenditures. The program, called CommunityRx-Hunger, required only 50 staff hours and delivered benefits to both food-secure and food-insecure caregivers.
Researchers developed a new method for imaging enzyme activity in whole organs with high-resolution 3D mapping. This allowed them to visualize differences in aminopeptidase N activity and the effects of inhibitors in mouse kidneys. The study opens up an unbiased evaluation method for drug development.
Researchers captured real-time supramolecular gel formation using high-speed atomic force microscopy, overturning previous assumptions about the process. A novel 'block-stacking model' explains the unique 'stop-and-go' behavior of growing fibers.
A new study reveals that winter sea surface temperatures in the Tasman Sea play a key role in influencing Antarctic Peninsula temperatures. Higher-resolution climate models better simulate atmospheric wave trains triggered by Tasman Sea SST changes.
A new study from Bar-Ilan University and University of Agder reveals that linking luxury items to NFTs can harm their perceived value by introducing a sense of temporariness. The research suggests that luxury brands must strike a balance between innovation and maintaining their heritage to avoid devaluing their physical products.
Researchers identified crucial structural variations that determine seed size and weight in peanuts, paving the way for improved legume crops. A pangenome of peanut was assembled, serving as a fundamental resource for genetic enhancement.
Researchers at URV develop system to monitor oxidation of hazelnuts using hyperspectral camera, confirming atmosphere and light exposure as main causes of oxidation. The method allows for quality standards to be set and improves packaging techniques.
A new study suggests that regional conditions alter the makeup of communities, influencing biodiversity. The researchers found that immigration from highly diverse seed mixes maintained species diversity over time, while local factors had a limited impact on biodiversity loss.
A new study reveals how sexist comments alter women's emotional interactions during teamwork, increasing emotional synchrony but eliminating its benefits for team performance. Researchers found that exposure to sexism rewires teams' functioning, weakening their ability to stay focused on shared goals.
Computer scientists at the University of Bath reprogrammed a Roomba to perform four new tasks, showcasing the untapped potential of domestic robots. The researchers identified over 100 ways to tap into the latent potential of robotic devices, proposing functions such as playing with pets, watering plants, and delivering breakfast in bed.
A new study from Murdoch University confirms that COVID-19 vaccinations do not cause significant metabolic changes. The research monitored 167 metabolic markers in 33 participants over 480 days post-vaccination, showing no significant impact on key health indicators.
The RFS Awards in Science 2024 recognize outstanding peer-reviewed research by women and underrepresented minorities in STEM. The awards honor the best papers written in 2024, with winners receiving a $1,000 cash prize and free access to their publications for 90 days.
The University of Leicester and NASA's Glenn Research Center have successfully combined cutting-edge radioisotope power system technology with high-efficiency power convertor technology, demonstrating a new breed of space nuclear power systems.
Researchers found that high-grade pre-cancer lesions triggered stronger immune responses and showed higher levels of immune-related markers PD-L1 and FOXP3. These findings suggest that HPV may begin avoiding the immune system early in infection, allowing infected cells to grow and potentially leading to cancer.
Research from the University of Oklahoma suggests that women with adequate iron levels in their blood perform better on cognitive tasks during menopause. Having enough iron does not necessarily mean accumulating more iron in the brain, which is a risk factor for neurodegenerative diseases like Alzheimer's.
A new study reveals the global distribution of FMFO factories, highlighting Peru's high production and potential environmental impacts. The study provides a starting point for addressing these issues through more transparent data, regulation, and sustainable practices.
New molecular testing methods are transforming post-transplant care by detecting potential heart injury or rejection earlier than traditional biopsies. This enables physicians to reduce immunosuppressive medicine dosage in low-risk patients, potentially improving patient outcomes beyond the first year post-heart transplant.
Researchers have discovered a protein, Mfd, that promotes bacterial resistance and spontaneous mutations. A new compound, NM102, has been developed to block this protein, reducing the bacteria's ability to develop resistance and effectively combat antibiotic-resistant strains.
A new ultra-broadband coherent open-path spectroscopy system enables real-time monitoring of multiple greenhouse gases in wastewater treatment plants. The system offers a more comprehensive and precise tool for monitoring emissions, improving environmental management and sustainability.
Researchers at PolyU developed an AI-driven assessment system, LMLPA, to quantify LLM personality traits. The system analyzes linguistic patterns and style in LLM outputs to evaluate their personalities, with applications in education, manufacturing, business, and sustainable development.
A long-term study from Saxony shows a significant decrease in air pollution in Eastern Europe, with PM1 concentrations falling by 28% per year. The study's findings indicate improved air quality due to clean energy measures and lower emissions from transportation.
The study provides a new look at the galactic region surrounding our solar system, revealing a roughly uniform background Lyman alpha sky brightness. The findings suggest hot interstellar gas bubbles may be regions of enhanced hydrogen gas emissions at a wavelength called Lyman alpha.
The Society for Healthcare Epidemiology of America and other medical societies released a joint position paper calling on US healthcare facilities to elevate their Infection Prevention and Control (IPC) programs. The new guidelines aim to transform IPC into proactive, data-driven elements of healthcare delivery with measurable outcomes.
A recent study by Virginia Tech researchers found that a major earthquake could expand the coastal floodplain by 35-116 square miles, affecting thousands of residents and properties. The impact would be most severe in southern Washington, northern Oregon, and northern California.
Researchers at the University of California San Diego School of Medicine have found that high cannabis use is associated with increased mortality in colon cancer patients. The study analyzed data from over 1,000 patients and found a significant link between heavy cannabis use and reduced survival rates.
A new study from the University of Florida assembles the genome of a blackberry, which could lead to significant improvements in breeding techniques for farmers and consumers alike. The research uncovers the secrets behind key traits like growing blackberry plants with no thorns and enhancing the production of anthocyanin production.
Researchers developed a passive filtering system that selectively allows only the first incoming wave to pass through, rejecting time-delayed signals. This innovation enables more reliable wireless communications and has potential applications beyond addressing multipath issues.
Researchers at Shinshu University have developed a double-helical fiber sensor design that places both electrodes on one end, addressing the mechanical challenges of traditional wearable sensors. The new design enables durable, flexible sensors suitable for tracking finger gestures, facial expressions, and gait movements.
Two Taylor & Francis journals will be converted to open access for 2025, thanks to funding from collective OA agreements and read access. The Collective Pathway to Open Publishing model combines multiple funding sources to support the conversion of HSS journals.
Scientists at Cornell University and Washington University found that selective breeding of domesticated cat and dog breeds has led to remarkable similarities in skull shape, including brachycephalic breeds. This phenomenon, known as convergence, has occurred within each species and between them, with flat faces and tilted muzzles.
A recent study published in The Lancet: Diabetes & Endocrinology reveals a significant increase in obesity rates among US adults, particularly those with BMI above 60 kg/m2. The rate of severe obesity rose by 210% over 20 years, posing serious health risks and economic burdens.
DSAPS achieves dual scalability by manipulating ∆ E blocks using two structures: a high-capacity structure for increasing spins and a high-precision structure for increasing interaction bit width. The system has shown promising results in solving complex COPs, with validation tests achieving over 99% accuracy.
Researchers at Peking University have reported the first observation of non-reciprocal Coulomb drag in Chern insulators, revealing new insights into topological quantum materials and quantum fluctuations. The study enhances our understanding of quantum states in magnetic topological systems.
The Virginia Tech Helmet Lab has released an updated set of equestrian ratings that considers impact scenarios with horizontal velocity, typically occurring in racing and cross-country events. The new ratings aim to inform consumer decisions about helmet purchasing by reflecting concussion risk associated with each model.