Scientists at Osaka Prefecture University developed a novel method for creating uniform, electrically conductive nanosheets using oil and water interfaces. The approach resulted in highly organized three-dimensional nanostructures with high electrical conductivity, offering potential applications in energy devices and sensors.
Researchers at MIT and Harvard University have developed a way to selectively turn on gene therapies in target cells by detecting specific messenger RNA sequences. This technology can fine-tune gene therapies for applications ranging from regenerative medicine to cancer treatment, potentially reducing side effects and increasing efficacy.
A new study at Columbia University Mailman School of Public Health uses machine learning to predict successful opioid dispensing models in U.S. counties. The analysis reveals that prescription drug monitoring program access provisions are the most consistent predictors of high-dispensing and high-dose dispensing counties.
Researchers introduce an electron linker engineering strategy to improve the performance of all-polymer solar cells. The new system shows remarkable efficiency, stability, and mechanical properties compared to traditional materials.
Researchers at Princeton University urge for increased policy support and investment in carbon capture and storage (CCS) to reduce energy sector emissions. Current storage capacity is insufficient to meet ambitious decarbonization targets, highlighting the need for strategic planning and characterization capabilities.
A new dataset compares historical tribal lands to present-day tribal land, revealing a 99% reduction in Indigenous land density since European colonization. The analysis shows that Indigenous populations were forced into lands with fewer natural resources and are now inhibited from managing their own lands.
Researchers from the University of Évora discovered seven new species of Terfezia fungi in Portugal, including two previously unknown to science. The study provides valuable insights into their ecological range and potential hosts, enabling the development of truffle cultivation techniques that can positively impact local communities.
Researchers identify two transcription factors regulating leghemoglobin production in legume nodules, critical for symbiotic bacteria relationships. The discovery offers potential to improve nitrogen fixation and reduce synthetic fertilizer use.
A study of over 1,000 Spanish adults reveals that only 27.5% reported experiencing child sexual abuse, with alarmingly high rates among women and Gen Z individuals. The research identifies 10 types of abuse, including those involving technology.
Researchers reviewed dual-atom catalysts' synthesis, characterization, and electrocatalytic performance, highlighting their advantages over single-atom catalysts. They suggest DACs may bridge the gap between heterogeneous and biocatalysis, worth exploring in the future.
A team of scientists tracked individual endangered Indiana bats and northern long-eared bats to understand their foraging behaviors and habitat preferences. The results show that most timber harvest strategies are neutral or even positive for the bats, with smaller patch cuts and thinning being compatible with conservation.
Researchers at the University of Waterloo have created a deep neural network that detects disease biomarkers with high accuracy, achieving 98 per cent detection of peptide features. This breakthrough could enable earlier and more accurate disease detection through tissue sample analysis.
A study found that racial bias in oxygen readings during the pandemic can lead to unequal access to life-saving ECMO therapy. The analysis, using a comprehensive international database, revealed higher rates of discrepancies in Black patients compared to white patients.
A new study by Ben-Gurion University researchers found that soliciting an opinion about a campaign before asking for a donation is more effective than simply asking for a donation. Donors who were encouraged to share their thoughts and feelings about a cause were more likely to contribute online over the long term.
A large-scale review of 65 studies found that mental health symptoms were comparable to pre-pandemic levels by mid-2020, with larger rises for depressive symptoms. Researchers suggest an acute response to the pandemic followed by psychological adaptation and resilience.
Researchers found that future goals are represented by a pattern of neural activity resembling previous visits, and this activity can re-emerge upon decision to target a location. The orbitofrontal cortex plays a key role in representing future goals during navigation.
A new study maps out risk factors associated with misleading information and proposes practical ways to manage them in the business world. The research aims to bridge the divide between academic research and real-world practice of cyber risk management.
Researchers found immune cell patterns within tumours that can predict if patients with kidney cancer will respond to immunotherapy. The study identified a specific 'clonal' T cell receptor pattern linked to a greater chance of positive immunotherapy response.
Recent research highlights the significance of sleep in maintaining physiological health and promoting healthy cognition. The special issue explores the complex mechanisms underlying sleep and its role in memory consolidation, neuronal activity, and fluid flow.
Researchers found that two bird species in Patagonia regularly consume truffles and disperse viable spores through their droppings. The study confirms birds play a role in spreading truffles, an important part of a healthy forest ecosystem.
A new study from the University of Otago has found that the 'egg-beater' technique is the most effective water treading method for preventing drowning. The technique, which involves alternating breaststroke kicks, was deemed more energetically and cognitively efficient than other methods.
Research at Kyoto University using drones and a multi-agent system found that feral horses synchronize their behavior not only within unit groups but also across different parts of the herd. The study's results suggest that individual horses can recognize the behavior of distant individuals, averaging a nearest distance of 39.3m.
Researchers focus on cathode materials in rechargeable aluminum batteries to improve electrochemical performance. Current studies classify cathode materials into four groups based on ion charge carriers and discuss their respective electrode structures, optimization strategies, and charge storage mechanisms.
The discovery of insect larvae with elongated appendages and early flying insects shed light on ecology, developmental biology, and the evolutionary history of insects. The findings suggest that lacewings played a more prominent ecological role in the Cretaceous Period and challenge traditional assumptions about developmental constraints.
Researchers from FAU investigated G protein-coupled receptors, finding that tailor-made substances can affect receptor dimer formation and behavior. The study revealed the dopamine D3 receptor migrates into the cell interior when bound to a bivalent ligand, altering signal transmission.
A genome-wide screening technique reveals the interrelated activities of genes controlling pluripotency and apoptosis in human embryonic stem cells. The study provides new insights into cancer genetics and a novel approach for regenerative medicine research, enabling the systematic mapping of genetic networks involved in tissue formation.
A team of WVU researchers has created a six-armed robot, StickBug, to assist with pollination tasks in greenhouse environments. The robot aims to improve food security during insect declines, support indoor agriculture, and provide services beyond what insects can do.
A Scottish study of 435,000 mother-infant pairs found that epidural analgesia during labor is not associated with adverse neonatal or childhood developmental outcomes. The results challenge previous concerns about the impact of epidurals on infant health.
A chatbot tested with 338 individuals showed a 37% increase in positive views of vaccination and a 20% decrease in vaccine refusal after just a few minutes of interaction. The study suggests that the chatbot could be an effective tool to reduce vaccine hesitancy.
Researchers at Salk Institute discovered that long-lived mitochondrial proteins remain stable for an extended period, protecting them from damage. This stability allows these proteins to maintain mitochondrial function even when new ones are synthesized, providing protection against errors and energy-conservation benefits.
A recent study found that whale sharks in Panama may originate from the Arabian Gulf and Western Indian Ocean, highlighting their ability to travel long distances. This discovery underscores the need for transboundary conservation measures like marine corridors to protect this endangered species.
A new breath test developed by Ohio State researchers can identify COVID-19 infections in critically ill patients with high accuracy. The non-invasive technology uses nanosensors to detect specific biomarkers in exhaled breath, allowing for rapid screening and exclusion of non-infected patients.
Researchers found that in dry years, birds funnel into riparian environments due to increased greenness, leading to overcrowding and decreased bird populations. The study highlights the importance of understanding how birds respond to climate change for conservation purposes.
A multi-center study demonstrated improved overall survival and quality of life for inoperable pancreatic cancer patients treated with MRIdian SMART, with a median survival of 26 months. The treatment showed low rates of major adverse events and was more effective than standard radiation therapy.
A multidisciplinary team of researchers used a new X-ray technique to discover zinc-containing nanoparticles lodged within the wooden hull of the Mary Rose, leading to its deterioration. The nanoparticles, likely from anaerobic bacteria, have been found in conjunction with polymer deposits that were added to preserve the ship's remains.
A team of scientists at KAUST has developed a novel approach for cleaning biofouled membranes in anaerobic bioreactors, combining UV irradiation with bacteriophages to eliminate bacteria. The method improved upon individual treatments and was proven effective over four cleaning cycles.
Researchers at Osaka Prefecture University create a high-capacity Li2S-based positive electrode using an oxidation-tolerant solid electrolyte, bringing all-solid-state batteries closer to reality. The study found that the electrochemical window of solid electrolytes must exceed 0.2V for high energy capacity.
A new diagnostic model developed by Rutgers researchers can predict whether patients with generalized epilepsy will respond to treatment with 80% accuracy. The study combines electroencephalogram (EEG) data with clinical observations to determine prognosis, providing valuable information for clinicians.
Researchers develop a more accurate mathematical model to predict solar cell output power, considering degradation and external factors. The new model will aid policymakers in making informed decisions on solar power installations.
Scientists at Cornell University have developed a method to optimize turbine spacing in offshore wind farms, reducing wake effects and increasing power production. The research aims to support the rapid expansion of offshore wind energy in the US and Europe, with potential to generate over 7,000 terawatt hours per year.
A study published in The Lancet Infectious Diseases found that COVID-19 vaccines reduce the risk of infection with the delta variant, but vaccinated people can still spread the virus in household settings. Vaccination remains effective at preventing severe disease and deaths from COVID-19.
A recent study by Amber Alhadeff has uncovered a hypothalamic-to-hindbrain circuit that suppresses pain sensation in hungry mice, enabling them to seek food. The research also highlights the rapid communication between gut nutrients and brain via an understudied pathway.
Researchers at the University of Queensland have developed a method to produce unbreakable screens using liquid-phase sintering of lead halide perovskites and metal-organic framework glasses. This breakthrough could revolutionize the display industry with virtually indestructible displays.
Itepekimab, a novel monoclonal antibody, has been found to be safe and effective in treating moderate-to-severe asthma. In a phase 2 trial, it significantly improved lung function and reduced asthma control events compared to placebo.
Researchers developed a new NMR spectroscopic method to map IDP function more easily, fast, and accurately. The method sheds light on mechanisms of diseases like Parkinson's, Alzheimer's, and type 2 diabetes.
Researchers have identified key genes involved in osteoarthritis, a leading cause of pain and disability worldwide. The study, conducted on over 800,000 individuals, sheds light on the genetic factors contributing to the disease and may pave the way for new treatments.
Scientists fabricate 1D and 2D boron sulfide (BS) nanosheets with unique electronic properties that can be controlled by changing the number of layers. The bandgap energy decreases as more layers are added, making BS a potential n-type semiconductor material.
Researchers developed a combined approach to amplify the large-scale biosynthetic gene cluster, resulting in a 9.59-fold increase in bleomycin production. The method uses a ZouA-dependent DNA amplification system and double-reporters-guided recombinant selection.
Researchers have developed a fast and energy-efficient laser-writing method for producing high-density nanostructures in silica glass, enabling 5D optical data storage that is more than 10,000 times denser than Blue-Ray disc storage technology. The new approach can write tens of gigabytes of data in a reasonable time, with the ability ...
A new study reveals that increasing human wellbeing and improving environmental resilience are not always compatible, especially when understood too simplistically. The research team argues that a more nuanced approach can help find win-win scenarios, prioritizing both people's livelihoods and the planet's health.
Researchers found that PTSD symptoms peak in women during the first few days of their menstrual cycle, when estradiol levels are low, and decrease near ovulation. This discovery could lead to more accurate diagnoses and treatments for women with PTSD, who have been underrepresented in previous research.
Researchers used machine learning and genomics to identify molecular markers of resistance to sugarcane yellow leaf disease in over 97 sugarcane genotypes. The study found that energy cane varieties with higher fiber content are more resistant to the disease, paving the way for commercial launches.
A new species of human ancestor, Homo bodoensis, has been named by an international team of researchers, providing clarity to the poorly understood Middle Pleistocene period in human evolution. The new classification resolves long-standing terminology issues and recognizes a direct human ancestor.
A new study led by University of Delaware Associate Professor Kathryn Coyne found that warming temperatures contribute to an increasing number of harmful algal blooms. The study showed that changes in light conditions significantly influence the growth and impact of these algae, particularly for species like Karlodinium veneficum.
Researchers use Juno spacecraft data to characterize Jupiter's atmospheric vortices, including the GRS. The studies find that the storm extends deeper into the planet's atmosphere than expected, with possible connections to Jupiter's interior.
A study found that COVID-19 decreases dendritic cells in the blood, impairing their ability to stimulate T cells. This could make patients more susceptible to secondary infections during recovery. Despite this, patients still generate antibodies and activate a robust immune response against the virus.
Researchers review strategies to enhance Cu-based catalysts' performance in CO2 reduction, including surface structure tuning and local environment regulation. The study aims to overcome current challenges and outline future opportunities for efficient CO2 conversion.
Scientists at Tokyo Institute of Technology have developed an environmentally friendly process to chemically recycle bio-based plastics into fertilizers. The process, which uses ammonia to break down the plastics, produces nitrogen-rich molecules that can be used as fertilizer, showing promising results in plant growth experiments.
Scientists at Harvard's Wyss Institute create eToeholds to target specific diseases, enabling more precise RNA therapy and diagnostic approaches. The technology, developed by James Collins and his team, uses internal ribosome entry sites to produce proteins only when a cell-specific or viral RNA is present.
A team of researchers, including Elizabeth Tomasino, will investigate the effects of smoke exposure on grapes and wine production. The project aims to provide critical knowledge to grape growers and winery owners affected by widespread wildfire smoke.