A University of Wyoming researcher led a study on cloud seeding, demonstrating direct observation of cloud seeding for the first time. The research, dubbed SNOWIE, took place in Idaho and provided quantifiable observations of cloud seeding processes.
Researchers found that higher-level brain regions can compensate for persistent changes in sensory and movement areas following a hand transplant. The study suggests that non-invasive brain stimulation may improve recovery from nerve injury, paving the way for new approaches to neurorehabilitation for amputees and stroke patients.
Researchers at Columbia University found that tree guards can improve street trees' ability to absorb stormwater runoff. The study shows that protected pits absorbed water six times faster than unprotected ones, reducing the load on city sewers.
Researchers have developed a new, expedited course of treatment for combat-related PTSD that is as effective as traditional eight-week therapy. The study found that prolonged exposure (PE) therapy administered over two weeks resulted in significant symptom reduction and remission rates among active-duty military personnel.
A new study by ZSL and Utah State University argues that rewilding is a crucial approach to address global biodiversity loss. The research calls for revised legislation to facilitate the inclusion of rewilding in conservation efforts, with a focus on monitoring progress and understanding social impacts.
A panel of experts has issued new guidelines for molecular diagnostic testing and treatment decisions in lung cancer. The updates reflect recent advancements and decades of work to identify the genetic underpinnings of lung cancer, helping oncologists match patients with effective therapies.
Researchers at Washington State University are testing a low-cost sleep measurement technology to improve sleep patterns in individuals with chronic insomnia. The technology, known as S+, measures timing, quantity and quality of sleep and provides personalized suggestions for improvement.
A UTA researcher has received a $441,000 NIH grant to build new imaging technology that can study blood vessel function in patients with heart failure. This device will use laser light to track oxygen delivery and utilization in muscles, potentially leading to quicker diagnosis and life-saving treatment for these patients.
Researchers from the University of Leicester have discovered a unique 450-million-year-old fossil of a mysterious creature with soft body parts preserved. The discovery provides new insights into the life of the Ordovician period and expands our understanding of the planet's ancient world.
A study published in Academic Emergency Medicine found that training on synthetic and live tissue models did not result in a difference in performance for five critical procedures. The results suggest that further study is needed to determine the effectiveness of simulation training for emergency medicine and trauma teams.
A new study by UCLA researchers found that daily consumption of curcumin improved memory and mood in people with mild, age-related memory loss. The study, which involved 40 adults aged 50-90, showed significant improvements in cognitive power and reduced amyloid and tau signals in the brain.
The updated guideline strengthens recommendations for patients with lung adenocarcinoma, recommending testing for ROS1 mutations and multiplexed genetic sequencing panels. The panel also reaffirmed or strengthened existing recommendations, including testing in relapse for EGFR T790M, with some notable changes.
Researchers at NC State University have found a more accurate way to assess an individual's age at death using bone mineral density, increasing the margin of error from 27-70 years to within 13 years. The technique could be used to help identify human remains.
A study published in Age and Ageing predicts a massive expansion in the number of people suffering from multiple diseases, known as multi-morbidity, among older adults. As a result, two-thirds of life expectancy gains will be spent with four or more diseases.
Research found a steady rise in eyelid squamous cell carcinoma cases in England over the past 15 years, with an annual increase of 2%. The risk doubles for every decade above age 60. Squamous cell cancer is the second most common skin malignancy and can cause disfigurement and functional problems if it spreads.
Researchers at the University of Edinburgh identified a key protein driving repair of the womb lining during menstruation, which is reduced in women with heavy periods. Boosting levels of this protein shows promise as a novel, non-hormonal treatment to reduce blood loss and improve tissue repair.
Researchers from the University of Pittsburgh's Swanson School of Engineering have developed a novel solution to prevent plastic waste. They propose using nano-engineering to create a recyclable material that can replace complex multi-layered packaging, mimicking nature's use of few molecular building blocks.
New research from Chapman University found that 40% of teens aged 13-19 reported an adverse effect while consuming energy drinks. The most common side effects included insomnia, jittery feelings, and heart palpitations. Additionally, some teens mix alcohol with energy drinks and use them for weight loss.
A team of researchers, led by Dr Gianluca Sarri from Queen's University Belfast, has created the first small-scale replica of a gamma ray burst in a laboratory. The experiment used the Gemini laser to produce a mini gamma ray burst, confirming current models' predictions for magnetic field generation and gamma-ray emission.
Researchers at the University of Montreal have identified a key molecule, Pax7, which acts like a pioneer factor to open specific parts of the genome. This discovery provides insight into mechanisms of genome access and has significant implications for our understanding of cell diversification and disease prevention.
Researchers found that invasive cane toads can rapidly adjust their thermal tolerance in response to cool conditions, a trait present in two cool-climate populations from Australia and Hawaii. This discovery has significant implications for predicting the spread of invasive species.
A Michigan State University study reveals that the endangered piping plover population may decline over the next decade due to increasing predator pressure. The researchers developed an integrated population model coupled with a Bayesian population viability analysis to improve accuracy in forecasting population changes.
A new study examined prosecutions in Pennsylvania and Maryland following changes in firearm transfer laws, finding increased prosecutions after tougher sentencing in Pennsylvania but decreased prosecutions in Maryland after a court decision redefined private firearm transfers. The study highlights the importance of proper implementatio...
A researcher is using Twitter to engage African-American young adults in discussions on blunt use and the health hazards associated with it. The goal of the study is to develop an effective digital health intervention to reduce blunt smoking and decrease related morbidity and mortality rates.
Researchers have developed a new family of aerodynamic configurations, called Hypersonic I-shaped Aerodynamic Configurations (HIAC), which aim to improve the efficiency and lift of hypersonic aircraft. The designs feature an extra wing that captures high-pressure airflow, resulting in a significant increase in lift coefficient and drag...
The Harry T. Mangurian Jr. Foundation has donated $20 million to Mayo Clinic to name a new medical building for cancer and neurologic care. The building will double the size of existing departments and support increased staff and research.
A new study found positive associations between voting, volunteering, and activism with health, education, and income outcomes in adulthood. However, activism was also associated with more risky health behaviors in adulthood. The study suggests that civic engagement can build community and fulfill social needs.
The protein 'smallish' plays a crucial role in regulating cell polarity, essential for shape generation and coordinated cell changes. Researchers found that smallish helps control the correct shape of cells, even when knocked out, due to stored proteins in egg cells.
A new study found that binge drinkers have higher levels of microRNA-21, which may contribute to poor vascular function and increased cardiovascular disease risk. The researchers suggest that measuring microRNA-21 could help identify patients at risk of developing cardiovascular disease.
Researchers have found that blocking production of the chemical 20-HETE can control glioblastoma and breast cancer growth. The inhibitor HET0016 reduced tumor aggressiveness and invasiveness, slowing disease progression.
Researchers at Duke University discovered that moving the eyes triggers vibrations in the eardrums, even without sound. This finding provides new understanding of how the brain coordinates visual and auditory information.
Researchers discovered that heat flow behaves like a viscous fluid when transitioning from metal to substrate, causing temperature spikes in electronic devices. This finding paves the way for better thermal management, improving processor performance and preventing 'hot spots',
Researchers at Cambridge University Press suggest a way to predict invasive weed behavior and development curve by analyzing herbarium records and data on past invaders. By understanding the variation in expansion phase length across species, they can identify traits linked to aggressive growth and expansion.
Researchers have developed a quantum metamaterial composed of twin qubits, which can be used as a control element in superconducting electronic devices. The material exhibits unique properties that disappear when separated into its components, making it a promising candidate for future applications.
Researchers have developed a new method that can accurately estimate biodiversity at a global scale, up to 10 orders of magnitude. The study used the 1999 Great Britain Countryside Survey dataset and tested over a dozen methods, with one model providing estimates within 10% of the true value.
Researchers discovered that a shift from fatty acid to carbohydrate-based energy sources can lead to congestive heart failure. The study identified Notch-1 receptor as key player controlling transport of fatty acids into cardiac muscle tissue.
A large study found that children with ADHD engage in substance use at a younger age than those without ADHD, with a significantly higher prevalence of regular marijuana and cigarette use. The study also found a faster progression of substance use during childhood and adolescence.
Cancer researchers have developed a new approach to target 'undruggable' cancer-causing genes by attacking the proteins they produce on the cell surface. The study reveals that antibodies against specific proteins can deliver cytotoxic or immunotherapeutic compounds to Ras-mutant cancer cells.
Arizona State University is developing a biomanufacturing platform to generate human neurons for testing treatments of neurodegenerative diseases. The project aims to engineer neural cell types needed for drug screening, potentially leading to innovative solutions for Alzheimer's, Parkinson's and Amyotrophic lateral sclerosis.
A study by Wake Forest Baptist Medical Center found that civic engagement in adolescence is associated with higher education levels and income as adults. Teens involved in volunteering, voting, or activism tend to perform better in health and mental well-being.
A recent study published in Behavioral Ecology and Sociobiology found that bigger honeybee colonies have quieter combs than smaller ones. Bees actively reduce vibrations by grasping the comb, possibly through their posture, which helps them communicate with each other.
Research suggests that C-sections are associated with a decreased risk of urinary incontinence and pelvic prolapse, but an increased risk of asthma, obesity, and pregnancy complications. The study analyzed data from over 29 million participants and found mixed results on the long-term effects of C-sections.
Scientists have solved the puzzle of why some people with primary ciliary dyskinesia have non-functional cilia. Researchers found that mutations in non-motor proteins cause cilia to assemble incorrectly, leading to respiratory infections and other symptoms. The study offers new hope for treatment and potential screening for medications.
A team of researchers led by Dr. Jonathan Vande Geest at the University of Pittsburgh has received a $673K NIH grant to construct biomimetic, small-diameter vascular grafts that mimic the body's own blood vessels.
Research from University of Notre Dame suggests psychopaths may excel under abusive management styles due to varying levels of psychopathy. Employees with high primary psychopathy traits report feeling less angry and more engaged under abusive supervisors.
Researchers provide foundational understanding of myostatin activation mechanism, shedding light on tolloid enzyme's role in generating active myostatin. The study's findings hold promise for developing novel therapies targeting specific structural states of myostatin.
Researchers call for evidence-based reform to increase accessibility and reduce stigma around abortion services in the Isle of Man. Decriminalisation is essential to bring abortion out of the shadows and ensure accessible reproductive healthcare for all women.
KAUST researchers have created boron-nitride-based alloys with tunable polarization, a crucial property for computer memory. By varying the atomic composition, they can control the spontaneous polarization and piezoelectric constants of these materials.
A golden head centipede can subdue a caged mouse in under 30 seconds by injecting an estimated 30 μl of crude venom containing SsTx. The peptide toxin strongly inhibits KCNQ4 channels, controlling pulmonary vascular tone and arterial tension, leading to vasoconstriction and cardiovascular effects.
A UCL-led research team found that an excessive inflammation reaction in older people can obstruct the immune system, leading to weaker immune responses. Blocking this inflammation with a short-term anti-inflammatory pill increased the immune system's effectiveness.
Researchers at Oregon State University have designed the world's smallest electro-optic modulator, which could lead to major reductions in energy consumption for data centers and supercomputers. The device is roughly the size of a bacterium and can be 100 times more energy efficient than previous devices.
Researchers found a 515% increase in American lobster abundance in the Gulf of Maine from 1985 to 2014, while southern New England saw an 78% decline. Proactive fishery conservation measures may help mitigate climate change effects on commercial fisheries.
A new study by SDSU professor Jean M. Twenge found that more screen time is associated with lower happiness in youths, with teens who spend more time on screens being markedly unhappier than those who engage in non-screen activities.
Researchers have developed a multifunctional vehicle using gold nanoparticles to transport and release the CRISPR-Cas9 system for targeted gene editing in tumors. The platform combines hyperthermal cancer therapy with genetic modification, offering a promising approach for tumor therapy.
A study found that pediatric cancer patients' microbiome diversity can predict the risk of developing blood infections, suggesting a link between gut health and bloodstream infections. The researchers argue that prevention and treatment strategies may depend on the source of infection, rather than relying solely on central line hygiene.
Researchers found that 500-million-year-old macroorganisms, such as Beltanelliformis, were actually colonies of cyanobacteria. The study used biomarkers to determine the composition of ancient organisms, shedding light on the evolution of life on Earth.
Researchers found that conducting HIV testing among social and risk networks of those recently diagnosed with HIV can identify undiagnosed cases at higher rates and lower costs than other approaches. The study used a network-based recruiting, counseling, and HIV testing strategy, which was more effective in locating undiagnosed positives.
Astronomers discovered a 'hot Jupiter' with westward winds, defying theory. The planet's atmosphere may interact with its magnetic field or be affected by clouds, raising new questions about the phenomenon.
Research conducted by the University of Exeter and University of Strathclyde found that people with prosthetic arms are less affected by the size-weight illusion. The study compared perception in amputees using prosthetics with those using their natural hands, finding a significant difference in illusion strength.
Researchers found that combining temozolomide with the enzyme inhibitor SLC-0111 significantly regressed human-derived glioblastoma, improving patient outcomes. The treatment strategy targets carbonic anhydrase 9, a membrane enzyme involved in tumor growth.