A study by MIT economists finds that immigrants are 80% more likely to found a firm than native-born citizens. Immigrant-founded firms also have 1% more employees on average, contributing to a net gain in job availability. This challenges the common perception that immigrants fill jobs taken by U.S.-born workers.
Researchers have developed a theoretical model explaining how water mould spores move and change direction, revealing a breaststroke-like motion for turning. The study provides insights into the biophysical nature of these microorganisms, which could lead to new avenues in physics research.
A team of researchers identified common epigenetic mechanisms related to food addiction in rodents and humans. The study found that microRNAs affected in the mouse brain were also altered in people's plasma, providing a potential biomarker for early diagnosis.
A recent study by the American Psychological Association found a small but significant increase in loneliness during the COVID-19 pandemic, with a 5% rise in loneliness prevalence across individual studies. However, not all groups experienced this increase, highlighting the need for further research on risk and protective factors.
Researchers at Kessler Foundation found significant improvement in processing speed among individuals with MS after a five-week training intervention. The treatment effect was maintained six months later, with dosage correlating with improved outcomes.
The American Heart Association emphasizes the need for improved research, awareness and equity in women's heart health. The advisory highlights key indicators of cardiovascular health among women, including blood pressure control and diabetes management.
A well-designed work-study program can improve earnings and employment likelihood for participants, with no negative impact on school attendance or grades. The study found that working experience increased conscientiousness and work attitudes, leading to higher wages and earnings.
A study funded by NIH found that women who had high blood pressure during pregnancy had a 63% increased risk for developing cardiovascular disease later in life. Early screening and monitoring in targeted areas can help delay or prevent future cardiovascular events among these women.
Research led by Penn State College of Medicine found that US-born Black adults have a higher risk of cardiovascular disease compared to Black immigrants. The study analyzed data from nearly 65,000 Black adults aged 25-74 and found that deaths were 54% lower among immigrants overall and 40% lower from cardiovascular disease.
Women with hypertensive disorders of pregnancy are at a 63% higher risk of cardiovascular disease compared to those with normal blood pressure. The majority of the increased risk is accounted for by chronic hypertension, hypercholesterolemia, and type 2 diabetes.
Researchers have discovered a zirconium-based metal–organic framework material that catalyzes the degradation of PET into its monomers. This process can be reused to make high-value PET products, enabling the development of a circular economy. The catalyst breaks down PET waste at 260°C with yields up to 98%
Researchers at POSTECH developed a p-channel perovskite thin film transistor (TFT) with a threshold voltage of 0 V, achieving high hole mobility and stability without hysteresis. The device was integrated with commercialized n-channel IGZO TFTs to construct high-gain complementary inverters.
Researchers at King Abdullah University of Science & Technology (KAUST) have identified a stem rust resistance gene in Aegilops sharonensis and transferred it to common wheat. The new transgenic wheat lines show high levels of resistance to the stem rust pathogen, providing hope for mitigating the devastating effects of climate change.
Researchers discovered a novel form of gene regulation altered in bladder cancer, which boosts the unfolded protein response pathway to help cancer cells survive during rapid growth. Elevated TRMT6/61A enzyme levels prevent tRF-3bs from silencing genes in this pathway.
A systematic review of literature found that breastfeeding is generally associated with fewer mental health symptoms and a decreased risk of postpartum depression. However, difficulties with breastfeeding or unmet expectations can have negative mental health consequences.
A new study published in the American Journal of Clinical Nutrition found that a healthy Mediterranean diet can significantly improve symptoms of depression in young men. The 12-week randomized control trial showed that nearly all participants stayed with the program and reported positive results.
The Center for Advanced Electronics through Machine Learning (CAEML) has received Phase II funding to apply machine learning to electronic circuit design, increasing efficiency and reliability. The center will focus on five technical challenges, including analog circuit design and security of design IP.
Institutional landlords have raised rent prices in neighborhoods where they own properties, but also improved neighborhood quality and safety. However, these improvements come at a cost to affordability, as rents increased by an average of 0.51% in overlapped neighborhoods.
A new study at Stellenbosch University identified significant knowledge gaps among medical specialists regarding the emergency management of hyperkalaemia. The researchers recommend starting therapy when potassium levels reach 6 mmol/L or higher, performing an ECG on all patients, and monitoring for hypoglycaemia.
Researchers discovered and characterized licochalcone C and isobavachalcone as potent inhibitors of bile salt hydrolases (BSHs), with potential applications in modulating bile acid metabolism. The study revealed that these compounds reversibly inhibit BSHs via hydrogen bonding and hydrophobic interactions.
Researchers uncover a new mechanism for lowering thermal conductivity in a unique material, which could aid the search for materials converting heat to electricity or vice versa. The discovery reveals a quantum mechanical twist on what drives exceptional thermoelectric properties.
A recent analysis reveals a unprecedented increase in Atlantic tropical cyclones and a decrease in Western North Pacific storms, with greenhouse gas-induced global warming potentially playing a role. The study suggests that climate models need to be evaluated to predict future changes in tropical cyclone numbers between the two basins.
Researchers have developed a multi-dimensional approach to quantify cognitive decline in aging dogs, which may also inform human Alzheimer's disease treatment. The method combines physical exams, lab tests, and cognitive assessments to provide a more complete picture of canine cognitive function.
A Rutgers University study found that expanding prison opioid treatment programs could reduce the risk of overdose and death among ex-inmates. The researchers suggest that further education on post-release opioid risks is necessary to increase participation in these programs.
A new study suggests that supplementing a diet with Ascidiacea, also known as sea squirts, reverses some main signs of aging in animal models. The researchers found that plasmalogens, vital to body processes, decrease with age and contribute to neurodegenerative diseases like Alzheimer's and Parkinson's.
A study by Rice University bioscientists has revealed the presence of a central metal ion critical to DNA replication and implicated in misincorporation. The research found that three metal ions are involved in the process, with the first supporting nucleotide binding and the second stabilizing the binding of loose nucleotides. This di...
Researchers at the Dana-Farber Cancer Institute use a technique called PADMEseq to identify cancer cells that are resistant to immunotherapy. These cells form a hostile environment around themselves, making it difficult for the immune system to target them.
Researchers found that hypoxia can activate immune cells called ILC2s, which respond to harmless environmental allergens and drive mucus production and inflammation in the lungs. The study identifies adrenomedullin as a new target for treating inflammatory and allergic lung diseases.
Cancer incidence is projected to double in SSA by 2040, with 1.4 million cases per year expected without rapid interventions. Women are more affected by cancer than men in the region, with breast and cervical cancers among the most common types.
A new study suggests that screening these groups at lower BMI and younger ages could reduce undiagnosed diabetes rates and improve health equity. The findings recommend tailored approaches to address the increased risk of diabetes among Asian, Hispanic, and Black Americans.
A new study found that access to modernized supermarkets with fresh foods in NYC's poorest neighborhoods led to a 1% decline in obesity rates and reductions of 4-10% in BMI-z scores. The results suggest that supermarket subsidies could play an effective role in addressing childhood obesity, especially among Hispanic and Black children.
A new drug called abemaciclib has been shown to halt the growth of recurring brain tumors in patients with aggressive meningiomas. The treatment targets a common molecular pathway that enables cells to divide rapidly and come back after surgery, allowing researchers to predict recurrence more accurately.
A Washington State University study found that young adults at risk of food insecurity had a higher incidence of diabetes 10 years later. The study analyzed data from nearly 4,000 people and found that those who experienced food insecurity risk were more likely to develop diabetes in middle adulthood.
A tropical spider species uses a thin layer of air to hide underwater from predators for up to 30 minutes, according to Binghamton University researchers. This unique adaptation allows the spider to prevent thermal loss and maintain respiratory function while submerged.
Researchers developed a technique to study supermassive black holes smaller than M87's by measuring the brightness of their shadows over time. The 'shadow' signal can reveal the size and shape of a black hole's event horizon, shedding light on gravity's nature.
Researchers discover innovative method to test Unruh effect in lab settings, enabling experimentation with high-intensity lasers. They also find acceleration-induced transparency, a phenomenon that could aid in unifying Einstein's general relativity with quantum mechanics.
Rates of postpartum depression symptoms increased nationwide during the pandemic, reaching a high of 7.7% in December 2020 to March 2021. States with fewer COVID-19 deaths and lower unemployment rates showed greater increases in symptoms, likely due to reduced access to support systems.
A study published in JCI Insight reveals that epigenetic drugs targeting BRD4 significantly reduce scarring in patients with scleroderma. The findings could lead to repurposing these drugs for faster relief from debilitating symptoms of this chronic disease.
Researchers at University of Texas M.D. Anderson Cancer Center identify IL-6 as a key player in immunotherapy toxicity. A novel strategy combining IL-6 blockade with immune checkpoint blockade shows promise in reducing autoimmune side effects while preserving antitumor efficacy.
Researchers used a mega-electron-volt ultrafast electron diffraction instrument to study vanadium dioxide's insulator-metal transition. The 'stroboscopic camera' captured the hidden trajectory of atomic motion, showing two stages with non-linear atomic motions in the second stage, influenced by electron orbital forces.
Scientists have identified a novel drug target that may help overcome resistance to EZH2 inhibitors in cancers with SMARCB1 mutations. By inhibiting the KDM2A gene, cancer cells can regain sensitivity to EZH2 inhibition, offering new hope for effective treatment.
Research found that bolder marmoset monkeys learn faster than their shy counterparts, with social environment also playing a role. The study suggests that both personality traits and family group membership influence cognitive performance in these monkeys.
A recent study reveals that nearly two-thirds of traditional farmer crop varieties are already represented in genebanks, but conservation gaps persist for key crops like pearl millet and potatoes. The analysis highlights areas with high diversity in landraces, such as Bangladesh, Ethiopia, and India.
Researchers at San Diego State University have identified rare genetic markers in M. tuberculosis that could improve early detection of drug-resistant strains of the disease, helping prevent their spread. These markers may help block common TB drugs from interfering with the pathogen's ability to synthesize proteins.
Researchers developed an ensemble model combining multiple individual predictive models to anticipate COVID-19 hospital demand, achieving a significant reduction in prediction error. The study's findings show that incorporating early predictors such as epidemiological data and mobility data leads to better forecasts.
A new study from the University of Notre Dame found that consumers have mixed feelings about science in product development. When marketing focuses on sensory pleasure, consumers are less likely to buy products described as scientifically developed, but are more likely to buy them when focusing on practicality.
The study reveals significant information on the thermal properties of electric double-layer capacitors, which can help create safer and more reliable energy storage devices. The research team found that charging and discharging alter the heat capacity of EDLCs, leading to a decrease in capacitance.
A University of Auckland research team analyzed the legal documents of Spotify and Tinder to understand their algorithmic recommendations. The study found that both platforms collect and use personal data without transparency, influencing users' choices in various ways.
The study found that even if Earth's climate stopped warming, it would be difficult to rebuild the ice shelf once it has fallen apart. The researchers suggest that the ice shelf may not recover unless the future climate cools considerably. This has significant implications for sea-level rise and the stability of polar ice sheets.
Researchers at Ochsner Health and MD Anderson have discovered that blocking interleukin-6 (IL-6) in lab models improves cancer responses while minimizing inflammation in healthy tissue. By targeting this cytokine, immune checkpoint inhibitors may become more targeted on tumors with fewer side effects.
A new study reveals that global warming will shift the timing of ocean plankton blooms, impacting the marine food web and potentially disrupting the delicate coupling between phytoplankton growth and zooplankton abundance. This change could have severe consequences for high-latitude regions.
A new study suggests that tailoring diabetes screening for Black, Hispanic, and Asian Americans based on lower BMI thresholds and younger ages can significantly reduce disparities in diabetes diagnosis rates. This approach may improve health equity by identifying cases earlier and reducing mortality rates associated with diabetes.
The Mekong Delta in Vietnam could be almost completely submerged by sea water by the end of the century if urgent action is not taken. A Politecnico di Milano study identified six measures to increase the survival of the delta, including regulating sediment extraction and implementing natural coastal protection solutions.
Researchers at UBC's Sea Around Us initiative identified four high-traffic areas in the Pacific Ocean as crucial for conserving large pelagic fishes like tuna and swordfish. By analyzing migration routes, genetic sequencing studies, and catch distribution maps, they pinpointed 'blue corridors' where strict fisheries management measures...
Energy researchers have invented a device that electronically converts one metal into behaving like another to use as a catalyst for speeding chemical reactions. The invention opens the door for new catalytic technologies using non-precious metal catalysts, potentially improving efficiency and sustainability in various applications.
A new study published in Cyberpsychology, Behavior, and Social Networking found that virtual reality-based Anger Exposure Training reduced anger provoked by angry expression in both high and low aggression groups. Mindfulness Training also increased comfort levels in both groups, according to the researchers.
A gene therapy approach has effectively reduced neuropathic pain in mice with spinal cord or peripheral nerve injuries without detectable side effects. The treatment, which targets impaired neurons, resulted in long-lasting benefits persisting for at least 2.5 months.
Researchers have discovered a 30-mile-long, 9-mile-wide subglacial lake in East Antarctica that may hold the key to understanding the continent's glaciation history. The sediments at the bottom of Lake Snow Eagle could provide valuable insights into climate change and the ice sheet's possible demise.
A new study reveals that droplets can unexpectedly form complex linear structures when carried by an external flow, buckling and folding onto themselves to create 'folds' and 'strings'. This phenomenon could provide insight into how ordered structures emerge from sequentially generated building blocks.
A recent study led by the University of Southampton reveals that whale sharks are facing a significant threat from industrialised shipping. The research, which tracked over 350 whale sharks across the globe, found that over 90% of their movements overlapped with global fleets of cargo ships.