Researchers developed a highly sensitive sensor, the ultrathin crack-based strain sensor (UCSS), which can detect small movements. The UCSS is inspired by a spider's slit organ and has remarkable sensitivity to movement, allowing it to monitor tiny pulse movements and detect subtle changes in temperature.
Researchers at the University of Exeter have found that Tungurahua volcano in Ecuador is showing early warning signals of a potential collapse. The volcano's western flank is displaying rapid deformation, which could lead to a colossal landslide and widespread damage to the surrounding area.
Army researchers developed a new algorithm that enables collaborative and communication-efficient deep learning, reducing the need for centralized data pooling. The algorithm decreases communication overhead by up to 70% without sacrificing performance accuracy or learning rate.
A blueprint for implementing transgender health programs in primary care is provided, including tips on accessing low-cost clinical training and generating organizational buy-in. The guide aims to address significant health inequities faced by this underserved population.
A team of engineers at Johns Hopkins University has developed a snake robot that can nimbly climb large steps using movement inspiration from snakes. The robot's suspension system allows it to maintain stability and climb up to 38% of its body length with a high success rate.
Researchers identified a blueprint for plant immunity against rapidly evolving disease-causing pathogens, including bacteria, fungi, and viruses. They found that nearly all strains of certain crops carry immune-eliciting effectors, which can be recognized by plant immune receptors.
People living with HIV in Ontario have a 34% higher incidence rate of COPD, diagnosed at 50 years old vs. 62 for HIV-negative individuals, according to a study led by St. Michael's Hospital researchers. The study also found that women with HIV have a 54% higher risk of COPD.
Researchers at Mayo Clinic have created an artificial intelligence (AI) algorithm that can detect unseen characteristics of hypertrophic cardiomyopathy using standard EKGs. The AI's ability to diagnose the disease was found to be highly accurate, with an area under the curve of 0.96, outperforming traditional tests.
Researchers at the University of Freiburg have discovered a novel flavin N5-peroxide that reacts differently than previously known flavin C4a-peroxide, enabling the breakdown of stable chemical compounds and environmental pollutants.
New research from University of Nebraska-Lincoln sociologist Philip Schwadel reveals the religiously unaffiliated are more varied in their political beliefs than previously believed. Atheists and agnostics tend to be liberal, while a larger conservative group exists within this demographic.
A study published in PLOS Biology found that global brain fluctuations decrease as the day progresses, affecting cognitive function and connectivity. The researchers analyzed fMRI data from over 900 subjects and observed a cumulative decrease in global signal fluctuation and functional connectivity with time of day.
Young Indigenous people are being discouraged from getting routine STI screenings due to incorrect assumptions. This stigma can lead to poorer health outcomes, as it discourages them from reporting underlying infections. The median age for first-time sex is around 16 years old in both Indigenous and non-Indigenous Australians.
Scientists have developed a new technique to manipulate the spectral width and shape of mode-locked femtosecond pulses in real-time. The time-stretch-assisted spectral analysis uses a genetic algorithm and dispersion medium to achieve precise control over pulse characteristics.
A WSU research team has developed a unique protective layer around lithium anode, protecting batteries from degradation and allowing them to work longer under typical conditions. The innovation could make high-energy batteries more viable for next-generation energy storage.
A cross-sectional study in Japan compared primary care experiences in hospital-based practices and community-based office practices. Patients reported better patient experience of community orientation at community-based offices, while hospital-based practices offered better first contact experiences.
Researchers analyzed 16 application cycles for Hubble Space Telescope time allocations and found that stripping out personal info can nearly eliminate gender bias. Female lead scientists performed slightly better than men when proposals were completely anonymized, indicating a more equitable review process.
Researchers discovered that applying vibrational motion in a periodic manner can prevent dissipations of desired electron states, making topological materials promising for technological applications. This approach, called dynamic stabilization, enhances protected topological states, enabling longer-lived electronic excitations.
A game theory model captures and assesses election interference by analyzing social media activity and polls, echoing the 2016 election. The model's results reflect real-world scenarios, including Russian Twitter fake accounts' influence.
A peer-delivered program incorporating cognitive behavioral approaches improved health outcomes in rural adults with diabetes. Participants showed significant improvements in functional status, pain, and quality of life compared to a control group.
Scientists at Tokyo Institute of Technology have created a visible-light photoelectrochemical system using cobalt-enhanced TiO2. The process enables efficient water oxidation, producing hydrogen as a clean alternative fuel. Cobalt domains on the surface enhance light absorption and catalytic sites facilitate water oxidation.
The study found that human disturbance increased the proportion of trees with seeds dispersed by animals, leading to a shift towards small-seeded species. These changes could have long-term implications for carbon storage and drought sensitivity in tropical forests.
A new study finds that young infants exposed to common household cleaning products are more likely to develop childhood wheeze and asthma by three years of age. The study, published in the Canadian Medical Association Journal, suggests that chemicals in cleaning products can damage respiratory tract cells, increasing the risk of asthma.
A study published in the Journal of the American Medical Association found that genetic tests for heart disease risk had only modest improvement over conventional testing. The test analyzed thousands of genetic variants linked to heart health but did not significantly enhance predictive power.
Researchers have identified eight new loci that increase a person's risk for squamous cell skin cancer, bringing the total to 22. The study confirmed previously known risk loci while adding new genomic locations, providing insight into genetic associations and molecular pathways involved in skin cancer development.
For the first time, a cancer patient has given birth to a healthy baby using lab-matured eggs that were frozen, thawed, and fertilized five years later. The breakthrough achievement demonstrates the potential of in vitro maturation (IVM) for fertility preservation in cancer patients.
Caregivers and pediatricians identify transportation, childcare, and financial stress as key barriers to attending scheduled well-child visits. The study suggests that addressing these social determinants of health could improve attendance rates.
A study published in Circulation shows that declines in heart attacks are greatest among men, with a nearly 50% decrease between 2000 and 2014. While women also experienced a decline, their rate slowed in the last five years of the study.
Patients across five academic medical centers reacted favorably to an electronic consultation (eConsult) service for primary care provider-to-specialist consultations. Key benefits included quicker access to specialty care and convenience, with approval rates high among patients with a trusted primary care provider.
A new study finds that elder-friendly surgical care significantly improves outcomes for older patients after emergency surgery. The tailored treatment program assesses frailty, prevents infection, gets patients moving and home more quickly.
Researchers at NYU College of Dentistry discovered that excessive fluoride causes dental fluorosis by altering calcium signaling, mitochondrial function, and gene expression in tooth enamel cells. This understanding provides a promising mechanistic view of how fluorosis arises.
Scientists have created custom light using 2D materials by combining different transition metal dichalcogenides to form artificial semi-conductors emitting specific colors. This discovery opens up new strategies for manipulating light with precise energy and color, paving the way for mass industrialization of tailor-made lighting.
Researchers found that white patients received earlier treatment and had better survival rates than black patients, with hospitals having a significant impact on outcomes. The study suggests structural issues at the hospital level influence differences in cancer outcomes across racial groups.
Max Planck researchers have successfully developed a self-replicating genome, enabling the regeneration of proteins and DNA. The artificial system, assembled from modular DNA pieces, can produce its own translation factors and maintain chemical systems.
Researchers confirm triaxial nuclei wobble on intermediate axes, providing insight into nuclear structure and heavy element formation. The study's findings generate confidence in predictions about nuclear physics and stellar environments.
Rice University engineers have introduced a technique to make security for the 'internet of things' more than 14,000 times better than current state-of-the-art defenses. The new strategy leverages power regulators to obfuscate information leaked by encryption circuits.
Scientists at Chiba University discovered that human cells have a system to capture and degrade aberrant extracellular proteins. The research found that Clusterin, an extracellular molecular chaperone, selectively binds to amyloid β and forms a complex that is taken up by cells via the heparan sulfate receptor.
Researchers found bisphenol S, a BPA alternative, can negatively affect the placenta and potentially a developing baby's brain. This chemical can lower serotonin production, compromising fetal brain development.
Research found that community-level LGBTQ supportiveness is associated with lower odds of lifetime substance use among sexual minority boys and girls. Living in a large population center also reduced the risk of lifetime alcohol use for boys, while a progressive political climate increased the risk of marijuana use for girls.
Researchers found no association between opioid use and cancer screening, despite higher healthcare utilization among opioid users. Key cancer screenings were more common in women with frequent doctor visits regardless of opioid status.
Experts provide a timeline for patients to be rechecked for colorectal cancer based on their initial colonoscopy and recommend the safest techniques to completely remove polyps. Screening is recommended to begin at age 50, with follow-up colonoscopies every 3-10 years depending on polyp size and removal.
Researchers at the University of Queensland have achieved a significant breakthrough in solar technology by developing a unique surface engineering strategy that improves the conversion of solar energy to electricity. The team set a world record for quantum dot solar cell efficiency, reaching 16.6%, which is a major improvement over pr...
Researchers have uncovered the articulated Neanderthal skeleton of Shanidar Z, which offers unparalleled opportunities to investigate mortuary practices using modern technologies. The find suggests that Neanderthals conducted funerary rites with flowers, challenging previous assumptions about their cultural sophistication.
Researchers argue that current disjointed approaches may harm strategies to reduce food emissions and safeguard food from climate impacts. A comprehensive approach is needed to track emissions beyond the farm gate and understand how different components work together.
The new approach makes the screening process hundreds of times faster and accelerates solvent retrieval. It can determine a solvent's efficiency in as little as three minutes using image processing, running multiple samples simultaneously.
A new study by researchers at the University of California San Diego confirmed an association between human milk oligosaccharides (HMOs) in breast milk and infant growth. High concentrations of certain HMOs were linked to increased height and weight, while low concentrations were associated with reduced growth.
Researchers have identified calcitonin gene-related peptide (CGRP) as a link between traumatic brain injuries and post-concussion headaches. A preclinical study found that administering an anti-CGRP treatment before or after injury significantly reduced pain responses and prevented reactivated headaches.
Researchers discovered that inner mitochondrial membranes constantly change their structure every few seconds in living cells, increasing energy performance. This dynamic adaptation process is enabled by the MICOS complex and allows cristae membranes to exist as isolated vesicles before re-fusing with the inner membrane.
Researchers directly observe a dynamical topological order parameter to probe coherent quantum time evolution in quantum walks. This allows for the classification and study of quantum walks using a novel approach.
A study published by the American Academy of Sleep Medicine found that later school start times significantly reduce vehicle accidents involving teen drivers. Teenagers who get more sleep are less likely to make poor decisions such as not wearing a seat belt or engaging in distracted driving.
Researchers found that drugs targeting T cells may be effective in treating cerebral malaria, a deadly disease mainly affecting young children. The study suggests that CTLs damage brain blood vessels, leading to brain swelling and death.
Researchers created a new detection method using radar echoes to identify ultra-high energy particle cascades. This breakthrough could lead to the development of a neutrino telescope capable of detecting high-energy neutrinos with energies beyond current observable range.
A study of 217 adults found no difference in the effectiveness of morning versus evening warfarin dosing. The researchers concluded that patients should take warfarin at a time when compliance is easiest, regardless of day or night.
A study of 672 participants found life-course-persistent antisocial behavior associated with thinner cortex and smaller surface area in specific brain regions. In contrast, adolescence-limited antisocial behavior showed no widespread structural brain abnormalities.
A study suggests that zinc isotope analysis can reconstruct past food webs in ancient mammals by analyzing stable isotopes in fossil tooth enamel. The results show distinct patterns in δ66Zn values for carnivores, omnivores, and herbivores, with potential applications in archeological and paleontological research.
Researchers from Duke University have conducted field trials of their off-grid sanitation system, finding that critical components lasted longer than expected. However, the system still requires improvement in nutrient removal processes and addressing cultural practices to ensure sustainability.
Researchers discovered Woeseiales bacteria, thriving in deep-sea environments, with an estimated 5 x 10^26 cells worldwide. These microbes likely facilitate protein degradation and nitrogen cycling in marine sediments.
Researchers have created the first detailed cell atlas of the human colon's immune cells and gut bacteria, showing changes in the microbiome and immune cells throughout the colon. This study will enable new research into diseases affecting specific regions of the colon, such as ulcerative colitis and colorectal cancer.
Using HCV-infected donor kidneys can reduce average wait time for dialysis patients from four years to 1.56 years and improve quality of life. Patients receiving transplants with HCV-infected kidneys gain nearly 10 months in quality-adjusted life expectancy compared to those who waited longer.
Konsta-Gdoutos is recognized for her leading contributions to the development of high-performance smart cementitious nanocomposites and advancing UTA's efforts in this area. Her election as a fellow honors her work, which positions UTA at the forefront of impactful research in civil engineering and materials science.
Researchers found binaural beats do not alter mood, contrary to popular claims, and instead synchronize brain waves like other sounds. Brain activity synchronized with both types of beats, but monoaural beats had a stronger effect.