New research from Technische Universität Dresden aims to improve treatment for developmental dyslexia by targeting sensory pathways. The 'ReDyslexia' project combines basic neuroscience understanding with neurostimulation techniques to enhance therapeutic approaches.
Researchers developed a software-based smoke dispersal simulation model to study prehistoric archaeology. They found that early humans placed their hearth at the optimal location in the cave, enabling maximum utilization of fire while minimizing smoke exposure. The study identified a 25sqm area as ideal for locating the hearth.
A team of scientists from Korea Maritime and Ocean University has developed a novel synthesis route to produce a high-performance co-doped anode material for rechargeable seawater batteries. This breakthrough enables the creation of efficient and sustainable maritime applications, including emergency power supply for coastal nuclear pl...
Dr. Kathryn Hadler will lead Luxembourg-based ESRIC in space resources research and development, focusing on sustainable utilization. The centre aims to develop technologies for the circular economy in space and terrestrial industries.
New research reveals ancient trees' vital role in maintaining forest adaptive capacity. These 'life history lottery winners' harbor essential genetic diversity passed on through generations.
Researchers found that dexamethasone administration after gene therapy increased liver transgene expression in mice. This finding suggests a potential strategy for reducing steroid side effects in future clinical trials.
A new AI-powered system tracks food intake to ensure residents meet their nutritional needs, providing accurate data and reducing errors. The system analyzes photos of plates after meals, estimating food consumption and calculating its nutritional value.
A study published in the Canadian Medical Association Journal found that adults with disabilities have poorer COVID-19 outcomes, with longer hospital stays and higher readmission rates. The study highlights the need for accommodations and support for patients with disabilities during the pandemic.
The Lancet Commission warns of the overmedicalization of death, highlighting vast inequities in palliative care access and high end-of-life medical costs. The commission advocates for a balanced approach, integrating communities and families with health and social care services to provide compassionate care.
Researchers at WEHI identified an enzyme in the thymus that is essential for immune T cells to correctly identify threats, safeguarding them from going rogue and attacking healthy tissue. The enzyme KAT7 activates thousands of genes required for 'training' immune T cells not to attack healthy tissue.
A new study predicts that climate change will lead to a 26.4% increase in flood losses in the US by 2050, with African American communities facing the greatest risk. The research, published in Nature Climate Change, used advanced modeling techniques to analyze nationwide property data and flood projections.
Research reveals three modes of thought among Finnish forest owners: one views biodiversity loss as an emergency and advocates for radical change, while others see no problem. The study highlights the importance of acknowledging biodiversity loss denial in forestry discussions.
Researchers at Technion-Israel Institute of Technology studied new coronavirus variants at the individual level, discovering mutations that reduce adhesion capacity and impair antibody effectiveness. The study sheds light on possible weaknesses in the virus's ability to infect, potentially leading to new measures to combat infection.
Researchers have discovered a temperature-dependent zone in the Earth's crust that allows critical metals like copper and tellurium to escape and rise towards the surface. This 'Goldilocks zone' is located at around 1000°C, making it possible for targeted mining of these essential metals.
Researchers have developed a personalized dosing regime for anti-thymocyte globulin (ATG) to improve the success of stem cell transplants in children with leukemia. The new approach led to better immune recovery and higher survival rates compared to standard treatment.
Researchers at Boston Children's Hospital have found that open-label placebo treatment significantly reduces pain scores in children with functional abdominal pain or irritable bowel syndrome. The study also showed no side effects, making it a promising non-pharmacologic therapy for these difficult-to-treat conditions.
A study has found that shuttle proteins form an escape-proof mechanism to fortify the nuclear pore and regulate transport of substances. The number of shuttle proteins occupying the pore depends on their concentrations, allowing cells to compensate for one protein's loss with another.
Japanese researchers use supercomputer simulations to determine stable ternary hydrides with room-temperature superconductivity. The study identifies potential candidates, including Y-Mg-H systems, and highlights the importance of hydrogen content in superconducting phenomena.
Researchers studied Bacillus subtilis biofilms using X-ray diffraction and fluorescence, finding that calcium ions accumulate in the matrix while zinc, manganese, and iron ions accumulate along wrinkles. These findings suggest a link between structure, nutrients, water, and bacterial behavior.
A recent study found that individuals with an accurate self-assessment of their skin cancer risk are less likely to use tanning beds within the next year. This association was observed even among those who perceived a high risk of skin cancer development.
Researchers from McGill University found that oxygen levels rose with complex eukaryotic ecosystems, indicating low oxygen was a significant limitation on evolution for billions of years. The discovery has implications for searching for biosignatures in other planets, focusing on ozone detection.
A new study led by Hank Woolley finds that incomplete fossils can contain reliable phylogenetic information, increasing the scientific value of all specimens housed in collections. This increases the ability to include more of Earth's extinct biodiversity as we continue to study the past.
University of Maryland School of Medicine researchers have developed a technique to consistently and reproducibly open the blood-brain barrier in mice. This advancement provides a way to better test potential therapeutics for brain cancer, neurodegenerative disorders, and mental illness.
The seminar on geothermal energy held by the Society of Petroleum Engineers (SPE) showcases the growing interest in the renewable source among oil and gas professionals. The event highlights opportunities for oil and gas experts, market trends, challenges, and potential solutions for scaling geothermal energy globally.
A new study involving over 100 scientists estimates that there are approximately 73,274 tree species on Earth, including about 9,200 yet to be discovered. This represents a 14% increase from the current number of known tree species.
Researchers propose a new way to store renewable energy by speculatively performing computations in large data centers when energy is abundant, and retrieving the results later. This approach offers better efficiency than traditional battery storage methods and could reduce greenhouse gas emissions.
A new study found that daily physical activity increases executive function performance in people aged 50-74, while decreased activity leads to lower cognitive performance. The correlation held even after adjusting for various co-morbidities.
A plant-based diet has been shown to lower the risk of COVID-19 infection and severe illness, with some studies suggesting a 9% lower risk and 73% lower risk among healthcare workers. The 'blue zone' diet, prevalent in Okinawa, Japan, may also provide benefits.
A new genomics study has helped guide the development of vaccines against Shigella, a leading cause of severe diarrhoea in children. The research revealed the extent of genomic diversity among Shigella species, highlighting challenges to current vaccine approaches.
A recent study estimates that unintentional drug overdose deaths among US adolescents and young adults from 2015 to 2019 resulted in a substantial loss of years of life. The study found that this demographic group bears an disproportionate burden of these overdose-related fatalities.
A cross-disciplinary team identified a previously unknown genetic cause of interstitial lung disease in a 2-year-old child, revealing a variant in the RAB5B gene that causes surfactant dysfunction. The discovery may lead to finding answers for other patients with similar conditions.
Researchers have identified potential anti-inflammatory compounds to combat the cytokine storm, a key factor in severe COVID-19 cases. The study found that glucocorticoids and MEK protein inhibitors may be effective in reducing mortality, while female hormones could also play a role.
A new study finds that when women perceive their partner's sense of masculinity as fragile, they are more likely to fake orgasms and experience lower sexual satisfaction. This phenomenon is linked to anxiety and poorer communication in relationships. Women may prioritize protecting their partners' manhood over their own needs.
Researchers investigate the end-Triassic mass extinction, volcanic lightning at Taal volcano, and rapid retreat of the southwestern Laurentide Ice Sheet. The study provides new insights into glacial isostatic adjustment models and ice-sheet sensitivity to climate forcing.
A global systematic review found serious complications and a 15% fatality ratio among patients with non-typhoidal Salmonella invasive disease. The study highlights the need for urgent investment in vaccine development and research into prevention methods to tackle this emerging neglected infectious disease.
A submersible robot will explore three of Greenland's glaciers with a remotely operated vehicle Nereid Under Ice (NUI), mapping seafloor topography and retrieving sediment cores to study moraines and their impact on glacier stability. The mission aims to improve model projections for future sea level rise.
Researchers from the University of Bristol and Imperial College London found that a high BMI in mothers before and during pregnancy is not a major cause of childhood obesity. Instead, lifestyle factors play a more significant role in determining a child's weight.
Researchers found that adhering to Life's Simple 7 guidelines significantly lowers the risk of coronary heart disease regardless of genetic predisposition. Individuals with high polygenic risk saw the greatest benefits from a healthy lifestyle, with a reduced lifetime risk and extended years lived free of coronary heart disease.
A new study from USF Health reveals that activated protein C may help improve aging patients' tolerance to reperfusion injury, a potentially adverse effect of treatment for ischemic heart disease. The researchers suggest that drugs derived from APC may limit ischemia and reperfusion-induced heart damage.
A randomized clinical trial examined how users interpret instructions and results from at-home tests, affecting quarantine decisions. The study found that many users misinterpret test results or do not follow recommended quarantine protocols.
A study of continuous monthly mortality data found that excess deaths associated with COVID-19 reached greater peaks than most other periods of excess deaths since 1918. The relative excess of deaths in 2020 was 12.5% in Switzerland, 8.5% in Sweden, and 17.3% in Spain.
A new study of over 84,000 children found a significant association between screen time at age 1 and the presence or absence of an autism spectrum disorder diagnosis at age 3. The research suggests that early exposure to screens may be a potential risk factor for developing autism.
A Phase 1 clinical trial conducted by University of Minnesota researchers demonstrates the safety and efficacy of a novel immunotherapy drug in treating human immunodeficiency virus (HIV). Participants showed a significant decrease in HIV-infected cells in their blood for up to six months following treatment.
Researchers found unique shapes in melting ice depending on water temperature, influenced by changes in fluid density and flow rates. These findings help explain characteristic ice formations like pinnacle morphology and scallops.
Gene-environment interactions play a crucial role in the development of autism symptoms, according to a new study by UNIGE researchers. By inhibiting Trpv4 and inducing massive inflammation, scientists observed neuronal hyperexcitability, which disrupted communication channels and led to social avoidance behaviors.
Neuroscientists discover visual experience necessary to specify types of cells that form in brain. Researchers found that exposure to light altered the expression of genes and led to changes in cell connectivity.
A new study reveals that temperate rainforests can play a crucial role in combating climate change by sequestering carbon and mitigating flooding. However, the research also shows that natural expansion of these ecosystems is unlikely to meet UK targets due to fragmentation and degradation.
A review of over 500 studies on urban climate and weather reveals significant gaps in current understanding and modeling. The researchers emphasize the need for better observation-model integration, improved communication between scientists and end users, and standardized meteorological stations.
Killer whales have been observed hunting and killing blue whales, with three documented events in Australian waters. The attacks were coordinated and resulted in the whale's flesh being stripped off, highlighting the apex predator's influence on marine environments.
A recent study found that individuals often identify with both their Planner and Doer selves, valuing spontaneity and flexibility in their attitudes towards resolutions. The research challenges the common assumption that people prioritize self-control over spontaneity.
Scientists have identified a peripheral mechanism that allows fruit flies to quickly assess complex odors without costly synaptic computation. The fly's olfactory receptor neurons communicate through electrical interactions, enabling an energy-saving way to process meaningful odor blends.
Achieving China's carbon neutral goal requires a rapid transition to renewable energy, nuclear generation, and a decrease in fossil fuel use. Implementing non-fossil fuel energy sources is crucial, with solar energy playing a critical role due to its decreasing costs and technology advancements.
Researchers at Tokyo Metropolitan University have developed a scalable way to assemble nanowires into nanoribbons, a promising material for sophisticated electronic devices and catalysts. The method involves weaving together nanowires with chalcogen atoms and heat, resulting in atomically thin ribbons with unique properties.
Increased aridity since the 1950s is evident across several hotspot regions, including Africa, southern Europe, East Asia, and Australia. Climate model projections suggest worsening drought conditions and longer-lasting drought events in the late 21st century.
Scientists used a portable X-ray fluorescence device to date 12,000-year-old rock art in Idaho, Wyoming, and Montana. The analysis confirmed the age of petroglyphs created between 12,000-10,000 years ago with high accuracy.
Researchers analyzed the exoplanet WASP-189b's atmosphere, discovering distinct layers with varying characteristics. The study reveals the importance of considering three-dimensional atmospheric structures in understanding exoplanets.
A new study published in Clinical Nutrition found that drinking less than the UK's recommended 14 units of alcohol per week increases the risk of cardiovascular events. Moderate alcohol consumption is associated with a 23% increased risk of suffering a cardiovascular event for every additional 1.5 pints of beer consumed.
A recent study discovered that a hydrothermal crater lake in Costa Rica's Poás volcano is home to a diverse range of microorganisms, including the single 'extremophile' genus Acidiphilium. These bacteria have adapted to survive in extreme conditions, such as high temperatures and toxic metals, which may be similar to those found on Mars.
Researchers from Goethe University and the University of Bristol analyzed prehistoric pots and found complex distributions of plant lipids, indicating the processing of various plant species. The study reveals that leafy greens were first used in West African cuisine around 3,500 years ago.
Researchers at EPFL's School of Life Sciences discovered that blocking sphingolipid synthesis can reverse the symptoms of Duchenne muscular dystrophy, including loss of muscle function and inflammation. This study identifies sphingolipid inhibition as a potential treatment for muscular dystrophies.