Researchers at Carnegie Mellon University have created a soft material with metal-like conductivity and self-healing properties that can support digital electronics and motors. The material has been demonstrated in various applications, including powering motors and enabling reconfigurable circuits.
The novel portable wireless sensing system measures strain and acceleration in real-time, generating a safety assessment report to prevent damage and ensure safe delivery. While effective, the system lacks real-time data management capabilities, requiring future development of a cloud-based monitoring system.
Research at Kobe University reveals that endogenous retrovirus activation increases a fetus's susceptibility to autism, leading to differences in brain structure and behavior. The study identifies BTBR/R mice as a more accurate model of autism, exhibiting autistic-like behaviors without reduced learning ability.
Researchers at Anglia Ruskin University found that consuming a hydroxytyrosol-rich, olive-derived phytocomplex improved respiratory parameters, oxygen consumption, and running economy during aerobic exercise. The study also showed reduced perceived exertion and enhanced acute recovery.
People with recent atrial fibrillation diagnosis have a 13% higher risk of developing dementia. A stronger link is seen in younger patients and those without chronic kidney disease. The study's findings may lead to important clinical and public health implications.
A new global study found that mother's educational status is increasingly important in shaping children's educational status, while father's educational status has declined. The research challenges traditional assumptions on social mobility and highlights the need for a gender-sensitive approach to measuring intergenerational mobility.
Alveolus Bio, a UAB startup, has received a $2.5 million FastTrack grant from the NIH to support the development of first-of-its-kind inhaled biotherapeutics for chronic lung disease COPD. The company aims to create FDA-approved treatments for 15.7 million people affected by COPD worldwide.
A recent study suggests that the COVID-19 pandemic has had a relatively small impact on mental health, with general population symptoms showing little change. However, specific groups such as women and certain age groups experienced worsening of depression symptoms, while others showed improvement in mental health and anxiety symptoms.
A new study published in Arthritis & Rheumatology reports significant improvements in disease activity for patients with refractory juvenile dermatomyositis treated with abatacept therapy. The randomized controlled trial demonstrates the potential of abatacept as a treatment option for this rare and debilitating condition.
A Mediterranean diet rich in colourful fruits and vegetables helps prevent prostate cancer and speeds up recovery after radiation treatment. Foods such as tomatoes, melons, and nuts are particularly beneficial due to their high levels of lycopene and selenium.
Researchers at the University of Rochester have created a nitrogen-doped lutetium hydride that exhibits superconductivity at 69 degrees Fahrenheit and 10 kilobars of pressure. This breakthrough material has the potential to enable practical applications, as it reduces the required pressure for superconductivity to occur.
A study published in PLOS Climate suggests that climate change is significantly affecting land where coffee is cultivated, particularly due to synchronous climate hazards occurring in multiple areas. The researchers found an increase in climate hazards and compound events threatening coffee crops globally between 1980 and 2020.
Researchers combined drones and machine learning to gauge bacterial blight outbreaks and screen for resistant genes in rice crops. The approach provided accurate predictions of disease severity and enabled the detection of previously unknown QTLs related to BB resistance.
A recent large-scale Netherlands cohort study found that growing up in an affluent neighborhood has a more significant positive impact on educational attainment than growing up in a poor one. Exposure to affluence was found to have a greater effect, surpassing the negative effects of poverty.
Researchers from University of Konstanz develop 'neural puppeteer' AI model to predict animal poses and appearances, enabling analysis of intermediate motions. The system uses 3D key points to calculate statistically likely steps, crucial for studying collective behavior in wildlife.
Researchers used high-resolution microscopy to study the formation of ouzo droplets, finding a unique internal structure with concentrated anise extract at the edge and water/ethanol in the center. This discovery could help create highly stable emulsions in cosmetics and paints.
A new study reveals that military members with mild traumatic brain injury (mTBI) who identify as 'Other' are at a significantly higher risk of suicide and overdose deaths. The study found that the rates of these deaths were highest among members of this group, despite making up only 7.38% of the study sample.
Researchers engineer crops and symbiotic bacteria to produce nitrogen fertilizer, reducing reliance on industrially produced fertilizers. The approach aims to create a symbiotic relationship between the bacteria and crop plants, promoting efficient nutrient exchange.
A protein complex formed of HuR and YB1 is crucial for messenger RNA stability during muscle-fiber formation. Further research could help scientists influence protein synthesis and develop novel therapeutics for muscle-related pathologies.
A record-breaking heatwave in the Pacific Northwest in June 2021 was attributed to a strong high-pressure ridge, which intensified when an atmospheric river moved into Alaska, releasing massive amounts of moisture. The air was exceptionally hot when brought down to the surface due to its temperature aloft.
A new study reveals a sharp threshold in the relationship between mass gain and pup production in female elephant seals, suggesting a physiological tipping point. The researchers found that dive depth was the strongest predictor of mass gain, with animals gaining more than 260 kilograms having almost guaranteed pup success.
A new study found that less than 4% of people with sickle cell disease have prescriptions for newer FDA-approved pain-relieving drugs, despite their availability. The study also revealed significant gaps in prescription patterns by geographic region and age group, emphasizing the need for education and access to treatment options.
Theoretical calculations accurately describe data from ATLAS experiment collisions of photons with lead nuclei, revealing a strongly interacting fluid that exhibits hydrodynamic behavior. This finding supports the creation of quark-gluon plasma in photon-heavy ion collisions.
More than half of all reported poisonings affect children ages 5 and younger, with opioids responsible for over half of fatal poisonings. Opioids have contributed to a significant increase in child poisoning deaths despite regulation measures.
A randomized controlled trial found that virtual reality lessons significantly improved medical students' knowledge of fetal development, with retention at one-week follow-up. Students showed high satisfaction with the VR tool compared to traditional tutorials.
A University of Gothenburg study reveals that dementia is the dominant risk factor for COVID-19 infection and mortality among residents of Swedish nursing homes. Early-onset dementia was found to be the strongest association with increased mortality rates, particularly in the 65–75 age group.
Researchers at Mass General Hospital have found that intestinal fibrosis plays a critical role in the progression of inflammatory bowel disease (IBD), affecting the growth and differentiation of intestinal stem cells. The study suggests targeting mechanosensing pathways may offer an attractive therapeutic strategy for IBD.
A new MIT study reveals that smoke particles from Australian wildfires can trigger chemical reactions that erode the protective ozone layer. The research found a 3-5% depletion of total ozone at mid-latitudes and widened the Antarctic ozone hole by 10% in 2020.
A study by the University of Missouri found that older adults who completed an eight-week resistance training program maintained long-term exercise habits and increased their physical energy despite COVID-19 restrictions. The Stay Strong, Stay Healthy program improved participants' sleep, balance, flexibility, and self-confidence in da...
Axillary lymphadenopathy after a COVID-19 vaccine booster dose resolves at a mean of 102 days. Findings support follow-up intervals of at least 12 weeks to avoid delaying screening mammography for suspected vaccine-related lymphadenopathy.
Scientists at Gladstone Institutes have discovered how excess oxygen changes proteins in our cells, triggering a cascade of events that damage cells and tissues. The findings have implications for conditions such as heart attacks and sleep apnea, revealing that hyperoxia is not solely caused by reactive oxygen species.
A recent study published in JAMA Network Open found that the US government allocates very little federal funding for research on incarceration from a public health standpoint. The lack of funding is attributed to structural racism, business interests, and a lack of awareness among healthcare professionals.
A new study finds that Black, Hispanic, and Asian children experienced substantial increases in firearm assault rates, while White children's rates remained the same. The disparity in risk of firearm injury nearly quadrupled between Black and White children.
A team of paleontologists has discovered that countless sea anemone fossils were misinterpreted as jellyfish due to their soft bodies. However, when re-examined with a new perspective, the fossils were found to be anemones, showcasing the importance of fresh thinking in fossil interpretation.
Researchers developed AI models based on UNet and MobileNet architectures to analyze standardized abnormalities in CT images, accurately identifying object presence and confidence. These models achieved an absolute percentage error of less than 5 percent, comparable to human professionals.
Scientists have created a synthetic survey that showcases what can be expected from the Roman Space Telescope’s future observations. The simulation contains 33 million galaxies and 200,000 foreground stars, helping scientists plan observing strategies and test data analysis methods.
Child firearm assaults surged in major US cities during the COVID-19 pandemic, with racial disparities worsening. Hispanic, Asian, and especially Black children bore a disproportionate share of the increased violence.
Researchers discover that graphene oxide's surface oxygen content is crucial for its antibacterial activity, with different interaction modes leading to distinct effects. Understanding this relationship can help design safer materials and combat antimicrobial resistance.
The UTSA ScooterLab will collect data on riders' mobility, context and environment to improve sustainable transportation solutions. The project aims to transform the way we think about micro-mobility.
Researchers studied genetic differences between two Chornobyl dog populations living near the nuclear power plant and 16.5 km away. They found significant genetic distinctions, with 391 outlier regions indicating potential genetic repair mechanisms. The study may provide insights into human adaptability to environmental disasters.
Researchers examine the effects of gender-affirming androgen therapy on breast tissue in transgender men with single-cell resolution. Gene expression is silenced, and male gene programs are activated. This work has implications for the treatment of breast cancer across all populations.
A web-based program educating mothers about reliable health information and vaccine-preventable illnesses was effective in persuading vaccine-hesitant mothers to vaccinate themselves and their infants. The study found that 82% of hesitant pregnant women received flu and Tdap vaccines after participating in the online intervention.
Researchers at Mass General Hospital have discovered a novel molecular mechanism responsible for acquired hydrocephalus, which could lead to the development of a non-surgical treatment. The study found that an anti-inflammatory drug, rapamycin, can target the pathway that causes swelling of the brain ventricles in patients with hydroce...
Researchers have identified mitochondrial signaling pathways as critical organelles that promote tumorigenesis and metastasis. In particular, the integrated stress response is found to engage with mitochondria to drive tumor growth, highlighting a new paradigm for understanding aggressive prostate cancer progression.
A study published in Environmental Health Perspectives found that long-term exposure to nitrate in drinking water may increase the risk of prostate cancer, especially among younger men and those with aggressive tumors. Eating a diet rich in fiber, fruits, and vegetables can help mitigate this effect.
A recent study published in New Phytologist has identified a gene that blocks root growth, leading to enhanced drought resistance in plants. Knocking out the RRS1 gene resulted in longer roots and improved water absorption, making it a promising resource for breeding drought-resistant crop varieties.
Researchers detected diverse animal visitors on native flowers using eDNA metabarcoding, revealing key interactions between plants and animals. The study's findings support the use of eDNA as a tool to monitor plant-animal relationships and safeguard endangered flora.
A new study suggests that digital rectal examination (DRE) is not a reliable screening tool for early prostate cancer detection. Researchers found that DRE missed many cancers in their early stages, with only 3 out of 57 suspicious cases detected. This method was compared to PSA testing, which detected four times more prostate cancers.
Scientists have developed a new technique using tissue-embedded nanoelectronic devices to study the functional maturation of stem-cell derived heart tissues. The research found that co-culturing stem-cell-derived cardiomyocytes with endothelial cells enables faster and more efficient maturation, with significant implications for engine...
Researchers found that petroleum production from Platform Holly reduced methane seepage into the waters, confirming earlier regional studies. The study suggests harnessing gas could reduce greenhouse gas emissions from the South Ellwood Oil Field.
Researchers identified a way to treat surrounding breast tumors that have spread to bone, making them vulnerable to the immune system's attack. Boosting T cells and macrophages eliminated metastatic breast tumors in mice, suggesting a new approach for treating bone-spreading breast cancers.
The faba bean genome has been fully sequenced for the first time, providing a genetic toolkit for breeding lines with beneficial traits. This achievement aims to improve nutritional content and sustainability of production, with a focus on increasing UK-grown pulses and promoting plant-based diets.
A research team uncovered a specific kill mechanism responsible for several biotic disruptions during the late Devonian Period. The discovery linked sea level changes, climate fluctuations, and ocean chemistry to mass extinctions, with implications for today's oceans affected by global warming.
A new study uses DNA-based identification to determine the identity of larvae found in 21 commercially available mezcals. The results suggest a single moth species, Comadia redtenbacheri, is being consumed, contrary to historical estimates of 63 species.
A team of POSTECH researchers has developed a deep learning-based multimodal fusion network for segmentation and classification of breast cancers using B-mode and strain elastography ultrasound images. The method achieved high accuracy in distinguishing benign from malignant lesions, outperforming conventional methods.
Researchers at Brigham and Boston Medical Center found associations between kidney damage and increased risk of heart disease and death. The study analyzed kidney tissue from 597 adults with chronic kidney disease, linking specific lesions to cardiovascular events.
A new study has discovered a connection between a mitochondrial metabolite and the activation of an inflammatory response. Fumarate, produced in the mitochondrion, triggers mitochondrial damage that releases genetic material into small vesicles, leading to inflammation.
Researchers found that flat plate bow covers can decrease up to 42% of the wind drag on the hull of ships. The study used computational fluid dynamics simulations and found that a finer mesh gave more accurate results, with 23.62 million elements as an optimum number.
A new analysis shows that places of worship in Washington, D.C. are associated with higher rates of violent and property crime. The study controlled for sociodemographic factors and other crime-risk indicators, suggesting that high foot traffic at these sites may inadvertently fuel crime.
A new 3D-printed scaffold made of a dissolvable polymer is shown to create nipples that maintain long-lasting projection, unlike previous reconstruction approaches. The device has the potential to improve breast reconstruction results and could be available for women undergoing mastectomy in the near future.