Researchers at the University of Houston have developed a new hybrid device that can capture and store solar energy, offering promise for applications from power generation to distillation and desalination. The device achieves high efficiency harvesting and storage, with up to 90% efficiency and 80% recovered energy at night.
A systematic review and meta-analysis of nine longitudinal studies involving over eight million people found that increasing green areas can prevent premature all-cause mortality. The analysis revealed a 4% reduction in premature mortality per each increment of 0.1 in vegetation score within 500 meters of the residence.
Researchers identified a panobinostat-marizomib combination that effectively kills childhood brain cancer cells and counters genetic mutations. The study uncovered a previously unrecognized vulnerability in cancer cells, which may lead to new strategies against the disease.
Researchers found that fruit flies can build and update mental maps of their surroundings by linking visual features to compass neurons, allowing them to adapt to changing environments. This flexible mapping ability has implications for how other animals navigate in the wild and may even influence human navigation.
Researchers found that mice lacking an inflammation resolution sensor developed spontaneous obesity, heart disease, and shortened lifespan, indicating impaired inflammation resolution. This study sheds light on the sensor's integrative role in managing cardiometabolic health and inflammation-resolution processes.
A study from the University of California, Davis found a link between high levels of DDT and increased risk of obesity, insulin resistance, and metabolic disease in Asian Indian immigrants. Prior exposure to the pollutant may contribute to their higher rate of diabetes, even after migration to the US.
The new position paper provides practical guidance for managing postmenopausal osteoporosis, including easy-to-use algorithms that illustrate decision pathways based on absolute risk of fracture. The paper aims to offer the most appropriate interventions to patients, with a focus on targeting therapeutic interventions for low, high and...
Researchers found that circular extrachromosomal DNA in cancer cells dramatically amplifies mutant oncogenes, promoting aggressive behavior and resistance to therapy. This unique shape enables tumor cells to generate massive amounts of growth-promoting oncogenes and evolve quickly.
Research reveals that activated T helper cells can hinder HIV vaccine efficacy, as they migrate to mucosal tissues and express coreceptors that facilitate viral entry. This discovery highlights the need for careful consideration of T cell responses in vaccine development.
A team of scientists at ETH Zurich has developed a novel electro-opto-mechanical switch that can assess surroundings quickly and recognize people and obstacles. The switch uses plasmonics technology, which enables fast and compact switching with low losses.
The US Department of Defense has awarded the University of Kansas $2.5 million to advance seismic technology for detecting abandoned mines and tunnels. The research will focus on improving seismic data quality and detection efficiency, with tests conducted in known tunnels in the United States and abroad.
A study published in PLOS ONE found that over half of people would be willing to donate their personal data for research. The researchers developed a new questionnaire to explore individuals' motivations, which identified three key reasons: serving society, gaining personal benefits, and understanding data purpose.
The article highlights the importance of behavioral sciences in dentistry, expanding the understanding of oral health beyond 'disease' to a broader concept. Recent studies have shown promising results in employing cognitive behavioral therapy for managing dental anxiety and pain, as well as addressing oral health inequalities.
Researchers at City University of Hong Kong and Northwestern University have created a skin-integrated virtual reality system that can simulate touch with vibration wirelessly. The device is powered by radio frequency energy and can be controlled within a distance of one meter.
International researchers have found that most of the black carbon transported to the Atlantic Ocean is 'young' and likely results from recent forest fires. The study, published in Nature Communications, used radiometric dating and molecular composition analysis to quantify and characterize the black carbon flowing in the Amazon River.
A new robotic skin called ElectroSkin has been created, which can crawl across surfaces using artificial muscles and electrical charges. This innovative technology could lead to the development of soft robots for environmental monitoring, robot grippers, and wearable technologies.
Researchers at Oregon State University have developed an effective method to use underwater robotic gliders to measure sound levels over broad areas of the sea. The gliders can conduct repeated surveys of a region, providing real-time measurements of changing noise levels and helping scientists track ocean sound pollution.
Researchers identified 120 publications on occupant-centric control (OCC), but only 42 studies included field implementation. OCC's reliance on data raises technological and privacy issues, including secure data storage and whole-building approaches.
A new non-invasive microscopy technique uses quantitative phase microscopy and Raman spectroscopy to detect the activation state of macrophage cells and distinguish between different cell types. This approach enables high sensitivity at the single-cell level, revealing cellular heterogeneity and outlier behaviors.
A new study examined whether young children's verbal engagement with an onscreen interactive media character could boost their math skills. Children who had stronger emotional feelings for the character and talked more to the character about math had quicker and more accurate math responses during virtual game play.
Researchers found that reflecting on past sacrifices made by others for future generations can increase a sense of moral obligation to protect the environment. However, this approach has limited impact in increasing pro-environmental attitudes or motivations, and may even evoke feelings of unworthiness.
A new treatment using whittled sheep and dog bones has been found to be an effective alternative to metal pins for stabilizing fractured wings in pigeons. Pigeons with the bone implants were able to fly as well as before the operation, with no rejection of the implanted bones.
A population-based study found that only 1.3% of eligible patients received weight-loss medications, highlighting a significant gap in treatment access. The study also showed that phentermine was prescribed for over 75% of medication days, with most patients filling it for more than four months.
Researchers have identified 111,582 gene fusions in eight species, including humans, mice, and cattle. The ChiTaRS database provides a list of over 800 druggable fusions useful for personalized therapy in complex diseases like cancers and Alzheimer's.
An interdisciplinary team developed a simple method to identify the most accurate experts in groups by analyzing decision similarity. The research tested it successfully in various fields, including radiology and geopolitics, and found that the method accurately predicted accuracy.
Researchers from Peter the Great St.Petersburg Polytechnic University have successfully printed electrodes for miniature li-ion batteries using an inkjet printer. The proposed technological approach utilizes a lithium and manganese-enriched cathode material, which can lead to further miniaturization of these power supplies.
The detection of record-setting gamma-ray bursts by NASA's Fermi Gamma-ray Space Telescope and Neil Gehrels Swift Observatory has provided new insights into the mechanisms driving these events. The blasts produce an initial pulse of gamma rays, followed by afterglows that can be detected at longer wavelengths.
Melting of 'eternal ice' patches in northern Mongolia poses a significant threat to traditional reindeer herding and exposes fragile cultural artifacts to the elements. The study, published in PLOS ONE, highlights the urgent need to address global climate change's impact on Inner Asia.
A study by researchers at the University of Pittsburgh School of Medicine found that up to 40% of women over age 60 experience low libido. The most surprising theme was that many women identified sexual dysfunction in their male partners as a major contributor to their own lack of desire for sex.
An international team of researchers has successfully detected a gamma-ray burst in very-high-energy gamma light, challenging current understanding of these phenomena. The detection was made using the H.E.S.S. telescope and reveals the presence of extremely accelerated particles that exist long after the explosion.
A study by Penn State found that college students who got an additional 43 minutes of sleep per night experienced lower blood pressure and reduced sleepiness. The researchers also discovered that a relatively minor commitment to get more sleep can make a significant impact on improving health.
A new study by EPFL and WSL found that oil palm crops planted on former pastures in Colombia have an unchanged total carbon storage over time. The research suggests a carbon-friendly alternative to deforestation, using large areas of abandoned pastures that could be converted favorably.
New findings published in the Bulletin of the Seismological Society of America extend the history of Teton Fault earthquakes, suggesting multi-section ruptures may have occurred. The study, which analyzed trenches around Leigh Lake, estimates a 10,000-year-old earthquake with a magnitude of 6.6 to 7.2.
A new study by Gladstone Institutes reveals that specific patterns of brain activity can predict Alzheimer's symptoms in young mice. By analyzing sharp-wave ripples and short gamma power, researchers found that deficits in these activities at an early age can predict memory problems decades later.
A recent study found that tongue-tie procedures in babies can lead to respiratory events, bleeding, weight loss, and poor feeding. The researchers estimate that about 20 out of every 100,000 babies born will suffer a complication related to the procedure.
Recent studies highlight the benefits of bariatric surgery in adolescents, showing significant improvements in musculoskeletal pain, physical function, and quality of life after three years. Additionally, researchers found that patients may be at risk for iron and vitamin B12 deficiencies years after surgery.
Researchers identified a disruptive relationship between excess nuclear RNA levels and PRC2 function, highlighting the importance of balancing nuclear RNA levels. Excess pA+ RNA hampers PRC2 function through sequestration from DNA.
Using a first-time combination of multiple modelling systems, researchers show that relying mainly on wind and solar would bring most co-benefits for the health of people and planet. Land use requirements for power production will increase in all scenarios, with bioenergy being the most land-devouring method.
Researchers propose a novel framework to analyze thousands of complete data sequences from stress echocardiography, revealing early signs of cardiovascular disease. The method uses Multiple Kernel Learning (MKL) to project heterogeneous data into a low-dimensional space, distinguishing between healthy and pathological responses.
A new study highlights the importance of building roosts for little brown bats' survival during maternity season. Researchers found that 84% of reproductive females roost in attics, while males prefer rock crevices or trees.
The Developing Talkers program has been successful, with over 6,000 Texas teachers using the adapted programs in their classrooms. The new grant aims to develop and test a more advanced version of the program with 200 kindergarten teachers and 800 students.
Research reveals that communities experiencing demographic change moved towards pro-immigration Democratic candidate Hillary Clinton, contradicting conventional wisdom. The study used a novel approach analyzing voting precincts instead of large geographic areas.
A research team found that consuming cholera toxin B stimulates health-protective immune responses that counteract age-associated obesity. The study used animal models and found that the toxin helped restore immune homeostasis and reduce inflammation, leading to leaner physiques and improved health outcomes.
A SUTD research team developed a novel N-shaped electrode design for measuring single cells' lateral positions and biophysical properties in a microdevice. This approach uses differential current to encode particles' trajectories, eliminating expensive imaging setups.
The AF-369 VHF/UHF terrestrial antenna increases useable bandwidth by 80%, providing accurate direction finding across a wide frequency range. This innovation reduces the overall cost and complexity of monitoring systems, enabling critical spatial awareness for intelligence analysts.
Researchers found that right whales were present throughout the year in Massachusetts Bay, with a significant increase in detections during winter-spring months. This shift has implications for conservation efforts, as it suggests that whales are adapting to changing conditions and may be entering areas without protections.
A new glassy carbon electrode has been developed to replace metal-based electrodes in deep brain stimulation procedures. The novel material is safer, more durable and can read both chemical and electrical signals from the brain.
A new study found that two-thirds of adult childhood sexual abuse survivors met the criteria for complete mental health, highlighting factors associated with resilience and flourishing. Social isolation, chronic pain, and a history of substance dependence or depression are impediments to recovery.
NASA's Aqua satellite captured an image of newly formed Tropical Storm Sebastien northeast of the Leeward Islands in the Atlantic Ocean. The storm is moving northwest at 8mph and may strengthen slightly over the next day.
Research reveals alcohol-dependent mothers exhibit harsher parenting when children express intense negative emotions or frustration. Harsh parenting decreases among non-alcohol dependent mothers over time, while increasing among those with greater psychological-behavioral difficulties stemming from alcohol impairment.
Researchers develop a method to deliver palladium catalysts into cancer cells via exosomes, transforming inactive compounds into potent anticancer agents. This process targets cancer cells preferentially, reducing harm to healthy tissues.
A recent study by Drexel University researchers found that anti-vaccine messages on Instagram, which feature narratives, experience higher engagement than pro-vaccine posts. The team suggests that pro-vaccine posts could garner greater engagement if they provide information and evidence through a more narrative structure.
Daily cannabis use reduces illicit opioid use among people with chronic pain, researchers found in a study published in PLOS Medicine. The study of over 1,100 participants suggests that cannabis may be a beneficial alternative to opioids for pain management.
Researchers from Istituto Italiano di Tecnologia, University of Salento, and Harvard Medical School have developed a new light-based method to capture and pinpoint the epicenter of neural activity. The approach allows for novel ways to map connections across different brain regions.
Researchers found yoga and physical therapy significantly improved sleep quality for 52 weeks after 12-week treatment. Participants with early pain improvements were three times more likely to have better sleep outcomes.
Researchers developed a microfluidic device with tiny pillars to capture malignant plasma cells from blood samples. The device shows great potential as an early detection or monitoring tool for MM disease progression.
A study by Nationwide Children's Hospital found that many high schools struggle to implement and enforce state concussion laws due to inadequate education materials, lack of buy-in from parents and coaches, and ineffective communication systems. The barriers can lead to athletes not reporting symptoms or being removed from play too late.
The National Foundation for Cancer Research has named the winners of its Salisbury Award Competition, recognizing innovative cancer research projects. The winning project, led by Emily Han-Chung Hsiue and Jacqueline Douglass, targets cancer driver mutations with a novel antibody-based method.
Researchers found that CD95 activation triggers apoptosis in individual cells, but stimulates growth in clusters of cancer cells. The study suggests new ways to transform growth-stimulating signals into cell death signals for cancer cells.
Researchers have developed a deep machine learning algorithm that can predict the quantum states of molecules, enabling faster design of drug molecules and new materials. The algorithm can process complex quantum chemical data in seconds on a laptop or mobile phone, revolutionizing computational chemistry and molecular physics.