Researchers from Harvard and Tsinghua University found that solar energy could provide 43.2% of China's electricity demands in 2060 at less than two-and-a-half U.S. cents per kilowatt-hour. The study highlights a crucial energy transition point for China and other countries, where combined solar power and storage systems become a cheap...
Swedish pregnant women describe feeling insecure and lonely due to the pandemic's impact on pregnancy. They highlight the need for up-to-date information from healthcare providers to alleviate anxiety and uncertainty.
A study published in Obesity highlights the need for increased diversity in membership and leadership at obesity and nutrition-focused professional organizations. The researchers emphasize the importance of tracking racial and ethnic data to monitor progress in diversity efforts.
Nurses who worked in operating rooms for 15 or more years are at increased risk of developing chronic obstructive pulmonary disease. Long-term exposure to surgical smoke and disinfectants can lead to a higher risk of COPD.
Research finds people prefer to criticize the billionaires' club than a single billionaire. When portrayed individually, billionaires are viewed as more deserving of their wealth due to talent and hard work. In contrast, when shown as part of a group, people perceive greater unfairness and advocate for policies like inheritance taxes.
Researchers created a paper-like material that folds itself into new shapes in response to environmental humidity, with potential applications in self-folding envelopes and boxes. The material's ability to morph on demand could lead to the development of autonomous origami robots and other complex shapes.
A team of researchers observed the evolution of warm gas coming from an active black hole for unprecedented detail, revealing structures reminiscent of volcanic eruptions. These gas bubbles, rings, and 'intergalactic smoke' filaments are formed when black holes consume surrounding matter and release energy, influencing galaxy evolution.
Researchers at the University of Birmingham explore new approaches to detecting low-frequency gravitational waves using pulsars and other measurements. They suggest combining these methods with observations from projects like Gaia, which could help disentangle and interpret signals from the earliest periods of the universe.
A Ludwig Cancer Research study has identified a potential combination therapy for treating brain metastases of breast cancer. The treatment targets tumor-associated macrophages and microglia, immune cells found within brain metastases that cancer cells can manipulate to support their growth and survival.
Researchers found that females rely more heavily on aldosterone to regulate blood pressure, whereas males primarily use angiotensin II. This discovery could lead to targeted treatments for female hypertensive patients, improving treatment outcomes and reducing the risk of heart disease and stroke.
Researchers at Beijing Institute of Technology created a robot that can track fast-moving rats for extended periods using real-time localization and movement analysis. The robotic rat's built-in stereo vision system enables it to characterize typical behaviors of actual rats, promoting autonomy and reproducibility in behavior research.
Deploying honeybees on solar parks in the UK could raise crop yields and financial returns, with soft fruits and oilseed benefiting the most. The study found that prioritizing these crops within a 1.5km honeybee foraging radius around solar parks could boost values by £80 million annually.
A new study reveals that pain activates a specific region of the brain, which reduces dopamine activity and leads to decreased motivation. Artificially restoring dopamine neurons reverses this effect, suggesting potential treatments for pain-related emotional changes.
A study published in Urology Practice found that online patient decision aids for common urologic conditions are often of poor readability and quality, failing to meet recommended standards. The researchers recommend simplifying language and ensuring thoroughness to improve the effectiveness of these tools.
Researchers at Durham University used NASA's TESS satellite to observe a white dwarf switching on and off, challenging understanding of accretion processes. The discovery may help explain the physics behind accretion in objects like black holes and neutron stars.
A recent study used national claims data to estimate out-of-pocket spending for COVID-19 hospitalizations in 2020. The results show that these costs significantly affect the financial burden on patients, especially those with private insurance and Medicare Advantage plans.
A group of researchers led by Indiana University School of Medicine's Benjamin Gaston will receive a research program project grant to fund the development of personalized therapeutic approaches for severe asthma. The grant will support three key projects focused on S-nitrosylation signaling, airway pH regulation, and androgen signaling.
The Gerontological Society of America is hosting its annual scientific meeting online, with a focus on 'Disruption to Transformation: Aging in the 'New Normal'' theme. The event features hundreds of scientific sessions, including complimentary media registration for access to all sessions.
Researchers found that aggressive triple-negative breast cancer cells use swiprosin-1 to hijack a cellular conveyor belt, increasing integrin circulation and cell migration. High swiprosin-1 expression correlates with metastasis formation and malignancy in breast cancer.
A new study led by UMass Amherst nurse researcher Carrie-Ellen Briere investigates the benefits of using fresh breast milk versus stored breast milk for premature infants in the NICU. The research aims to prioritize the use of fresh milk in clinical practice and improve outcomes for vulnerable babies.
Researchers developed a new protein treatment that prevents glaucoma from forming in mice and reduces pressure in the eyes. The study provides new targets for therapies and aims to develop an injectable treatment for patients.
Researchers developed a compact photonic resonator absorption microscope for point-of-care diagnostics, using photonic crystal biosensors to detect proteins or other biomarkers linked to gold nanoparticles. The portable instrument costs $7,000 and has potential applications in detecting various cancers.
Researchers found that the human immune system is most active just before dawn, making it an important consideration for vaccination and cancer therapy. The study's findings suggest that stimulating the immune system at the right time could lead to better treatment outcomes.
Researchers at Korea Maritime and Ocean University have created a state-of-the-art catalyst for urea-based fuel cells using inexpensive nickel chalcogenides, outperforming precious metal-based catalysts. This breakthrough could lead to the widespread adoption of clean energy technologies in remote areas and beyond.
A Cornell-led team has published detailed maps of Titan's liquid methane rivers and tributaries, providing context for the upcoming Dragonfly mission. The research examined Earth-based radar data to understand fluvial characteristics on Titan, shedding light on its sediment transport system.
A pilot study found improvements in memory, motor function, and processing skills in healthy individuals after receiving transcranial photobiomodulation therapy. The therapy, involving infrared light, has the potential to alleviate nerve cell damage and reduce symptoms of dementia.
Researchers have discovered a protein interaction that helps guide cells from the eye to a tiny midbrain processing hub during brain development. The absence of this beacon molecule, called nephronectin, leads to improper visual layer formation and hunting difficulties in mice.
The special issue covers observations of exoplanet geology, composition, atmosphere, and potential habitability. SwRI researchers Dr. Natalie Hinkel and Dr. Cayman Unterborn collaborated with Dr. Oliver Shorttle to create a diverse overview of exoplanets, making it accessible to a wide community of scientists.
Researchers from UPV/EHU and Biocruces pathologists use game theory to study tumor cell interactions, finding that higher cell diversity may be beneficial for patients. This approach reveals the importance of collective stability in tumor cells' pursuit of better environments.
Researchers at NTU Singapore develop a method to encase algae protein in liquid droplets, tripling artificial photosynthesis efficiency and generating more energy. The technology has the potential to make solar cells more efficient and pave the way for sustainable energy production.
A UCLA-led research team directly observes how atoms are packed in samples of amorphous materials using 3D imaging. They found that the most commonly seen arrangement is groups of seven, with five in one central layer, leading to a network structure with shared edges.
Dr. Yasemin Ozkan-Aydin successfully built four-legged swarm robots that can navigate challenging environments and overcome obstacles collectively. The robots were tested on various terrain types, including grass, leaves, and rough surfaces, with individual units sending signals to others for support when needed.
A new study suggests that a novel treatment involving the administration of an enzyme that degrades neutrophil nets may prevent brain swelling and improve waste clearance in rats with bacterial meningitis. The treatment could be combined with antibiotics if needed.
The American Association for Cancer Research (AACR) has introduced two career development awards to support underrepresented minority scientists in cancer research. The awards, valued at $300,000 and $375,000 over three years, aim to promote diversity, equity, and inclusion in the field.
A new MIT study suggests that pedestrians choose routes that point most directly toward their destination, even if those routes are longer. This strategy, known as vector-based navigation, may have evolved to allow the brain to devote more power to other tasks.
The 2nd International BioDesign Research Conference will showcase the latest advancements in Biosystems Design and Synthetic Biology, featuring plenary talks, keynote presentations, and poster sessions. The conference aims to foster interdisciplinary collaboration among scientists and promote interactions between academia and industry.
A new onion species, Allium negianum, has been discovered in the western Himalayas, characterized by its unique growth habits and distribution. The species is currently under threat due to indiscriminate harvest for seasoning, highlighting the need for conservation efforts.
A new study by Cornell University researchers reveals that the pulp from red grapes used in wine production contains beneficial stilbenes that can positively affect human intestines and the stomach's microbiome. The findings suggest a potential link between grape consumption and reduced risks of cardiovascular disease and diabetes.
Adding more fruit and veggie side dishes resulted in a 24% increase in veggies and 33% more fruit, while substituting produce for other foods led to a 41% boost in veggies and 38% more fruit. The study suggests ways parents and caregivers can encourage healthy eating by experimenting with different fruits and vegetables.
SourcePenn State·JournalAmerican Journal of Clinical Nutrition·TypeRandomized controlled/clinical trial·DateOct 18, 2021
Researchers created a sulfur-selenium alloy that outperforms traditional coatings in protecting steel from corrosion and oxidation. The material's self-healing properties allow it to recover from scratches and damage, making it suitable for infrastructure applications.
Researchers found fish, reptiles, and mammals made up the jaguar's diet, with aquatic prey providing energy to burn or play. The high density of jaguars was attributed to abundant aquatic subsidies in the region.
A small study found that high maternal cholesterol levels during pregnancy are associated with a higher risk of severe heart attacks in young adults. Maternal cholesterol also predicts the development of atherosclerosis in adult offspring.
The study identifies promising topics for scientific collaboration, including medicine, engineering, computer science, and agricultural sciences. BRICS Plus countries have significant growth potential in research and development, with some already ranking among the top 30 countries globally.
A study by Children's Hospital of Philadelphia found a statistically significant reduction in soda consumption of 0.81 servings per week after the tax was implemented. The results suggest that taxes on sugary drinks can lead to healthier beverage choices among young people.
A new study by E. Paige Lloyd found that medical providers are better at discerning real from fake pain expressions for White people than Black people. This disparity in pain detection could contribute to racial disparities in pain care and treatment recommendations.
Researchers at Osaka University developed a deep neural network to accurately determine qubit states despite environmental noise. The novel approach may lead to more robust and practical quantum computing systems.
UK military veterans are nearly 11 times more likely to be problem gamblers than non-veterans, leading to higher health and social care costs. The study found that veterans incurred substantially higher healthcare costs, including hospital stays, visits to GPs, and contact with social workers.
Researchers identified ALRs as key genetic factors influencing treatment response to radiation and chemotherapy. Cells deficient in ALRs are more resistant to radiation and chemotherapy, while those with higher ALR levels are more sensitive.
A VUB researcher analyzed US foreign policy towards Europe over the past two decades, finding that Europe is increasingly seen as a tool for achieving American interests elsewhere. The study highlights the shift in US priorities and the impact on European policymakers.
Convolutional neural networks can now be trained on quantum computers without the threat of 'barren plateaus' in optimization problems, according to a new study. This breakthrough enables researchers to analyze large data sets and extract insights from quantum systems.
Researchers at Georgia Institute of Technology have developed a flow control technology to overcome limitations of traditional dipstick tests. This technology enables complex biomedical assays and can detect multiple pathogens, including SARS-CoV-2 and influenza viruses.
A study published in the Journal of Allergy and Clinical Immunology found that mothers who worked with cleaning agents and disinfectants before conception had a 71% higher risk of their child developing asthma. The study investigated 3318 offspring-mother pairs and suggested that exposure to these chemicals may influence health outcome...
Patients with multiple myeloma often mount a poor antibody response to COVID-19 vaccines and have a weak T cell response, underscoring the need for booster vaccination and safety precautions. Researchers found that these patients are at high risk of severe COVID-19 infection.
A study by IIASA researchers and Chinese colleagues highlights the need for sustainable food production in China to avoid environmental destruction. The global impact of China's increasing food demand is expected to be substantial, with significant challenges facing trading partners, particularly those involved in livestock products.
Researchers at H. Lee Moffitt Cancer Center & Research Institute use computer modeling to study the relationship between tumor-immune environment and radiation response. They discover that tumor cells will either escape immune predation or be eradicated based on the numbers of immune effector and suppressor cells present. The model hel...
A clinical trial found that interferon beta-1a plus remdesivir was not superior to remdesivir alone in improving health outcomes for hospitalized adults with COVID-19. Interferon beta-1a was associated with more adverse events and worse outcomes in patients requiring high-flow oxygen.
Researchers at KAUST developed a simple surface treatment for traditional jute storage bags, preventing moisture-induced damage to stored grains. The treated bags showed up to 7.5% reduction in seed moisture content and up to 35% higher seed germination efficacy compared to ordinary jute bags.
Researchers at HKU have discovered the cellular proteins used to process foreign DNA fragments into an artificial chromosome. The study provides insights into the mechanisms of DNA assembly and centromere formation, facilitating the engineering of artificial chromosomes for cloning and gene therapy.
Researchers found that mice have innate circuits for processing positive and negative stimuli in the amygdala brain region. The study suggests that an imbalance in these circuits may contribute to depression and other mental health issues.
A large community-based health care network found most preschool-age children with ADHD or symptoms were not offered evidence-based behavioral treatment. Pediatrician recommendations focus on alternative approaches to address the issue.