Researchers at Berkeley Lab and Argonne National Laboratory have discovered a new class of solid conductors that can transport magnesium ions at unprecedented speed. This breakthrough has the potential to make solid-state magnesium-ion batteries more energy dense, safe, and fire-resistant.
Scientists from Tomsk Polytechnic University have developed a new tool for biomedical research that uses graphene oxide to create surfaces suitable for immobilizing living cells. This technology will allow for the creation of flexible diagnostic devices implanted under the skin, and can help in the development of biosensors.
A study analyzing 132 serious mortuary incidents in England found that weaknesses in protocol and poor communication contributed to the errors. The researchers emphasized the need for improved mortuary care to prevent devastating incidents.
Scientists from Ural Federal University and the University of Limerick proved that lysozyme exhibits piezoelectric properties, generating electric charges that can power pacemakers and stimulate nerve endings. This discovery has implications for various biomedical applications, including biosensors for disease detection.
A team of researchers has found that Dolly's skeleton shows no signs of abnormal osteoarthritis, contrary to initial concerns. The study also revealed that the skeletons of other clones and naturally conceived sheep have similar radiographic OA patterns.
Researchers have discovered that tumors develop resistance to radiotherapy through an influx of immune suppressive cells, known as monocytic myeloid-derived suppressor cells (M-MDSCs). Combining STING-activating drugs with anti-CCR2 antibodies can overcome this resistance and boost tumor destruction.
A new four-part framework is proposed to value water for sustainable development, guiding better policy and practice. The framework highlights the need to measure, value, trade off, and manage water effectively to achieve safely-managed drinking water and sanitation.
A Yale-led study found distinct differences in human brain regions, including a unique gene expression pattern in the striatum and higher levels of MET in the prefrontal cortex. These findings suggest that the human brain's cognitive abilities may be linked to specific genetic variations.
The study investigates how consumer ethnocentrism influences the purchase of food products with local, regional, or traditional features. It finds that consumers highly value these products and their levels of ethnocentrism are sometimes related to effective purchases.
A new study found that infants attribute more value to rewards that are harder to attain, indicating they can grasp concepts of reward and cost. Infants gaze longer at scenarios where the character chooses a less desirable reward over a more accessible one, suggesting they understand that greater effort is needed for better outcomes.
Low rates of routine HIV testing were reported in emergency departments and acute medical units in the UK and US, with operational and patient-specific factors hindering uptake. The study identifies providers' fears about offering HIV testing as a major barrier, stemming from perceived lack of knowledge about HIV.
A study by Norwegian University of Science and Technology found that meadows store significantly more carbon than shrubs in high-latitude alpine zones. This discovery could have implications for carbon storage and global warming, particularly in regions where climate change is altering vegetation patterns.
Researchers discovered that these antimalarial drugs make tumour cells more sensitive to cancer treatment, suggesting potential benefits for certain cancer patients. The findings have sparked excitement among scientists, who are now eagerly awaiting the results of ongoing clinical studies.
A new study by Sanford Burnham Prebys Medical Discovery Institute identifies a crucial signaling pathway for angiogenesis, the growth of new blood vessels from pre-existing ones. The findings may improve current strategies to increase blood flow in ischemic tissues associated with atherosclerosis and diabetes.
Research reveals China's reversing emission flows due to changes in economic development patterns and international trade. The study found that emission flows have changed greatly in both domestic and foreign trade.
In cooperatively breeding species, females tend to produce smaller eggs when help with rearing offspring is at hand. This reduction in egg size allows breeding females to conserve energy and increase their chances of survival to the next year or having the next set of offspring sooner.
The new battery prototype uses a solid electrolyte and metal anode, enabling the storage of more energy while maintaining high safety levels. The researchers have tested the battery over 250 cycles, with 85% of its energy capacity still functional after that period.
Researchers at MIT have invented a new technique to cool atoms into condensates using laser cooling, conserving 70% of the original cloud. The method enables faster investigations into magnetism and superconductivity.
A new instrument called CaPASOS will be used to measure CO2 levels in the air and surface of the ocean in remote regions. This will provide valuable data on carbon dioxide uptake by the ocean and its impact on climate change.
Researchers develop new method to dope organic semiconductors with n-type donor molecules using a two-step process involving the use of light. This approach enables significant increases in conductivity, making it suitable for applications such as light-emitting diodes and solar cells.
A new study confirms presence of Fusobacterium in liver metastases of colon cancer patients, correlating with tumor growth and colonization. The bacteria travels with metastatic tumor cells to distant organs, potentially aiding their colonization.
Scientists from Cardiff University analyzed sediment samples from the North Atlantic Ocean, finding changes in ocean circulation that impacted heat transport to Europe. They linked these changes to historical records of colder and warmer climates, shedding light on past climate variations.
A randomised controlled trial found that avatar therapy was more effective at reducing hallucinations at 12-week follow-up, and had a large effect size. Patients who received avatar therapy experienced rapid improvements in their symptoms, with some reports of complete disappearance after 12 weeks.
Postmenopausal hormone therapy is not linked to increased risk of stroke if initiated within five years of menopausal onset. However, there may be an increased risk for haemorrhagic stroke with certain therapies containing conjugated equine oestrogens.
Scientists at the University of Leeds warn that climate change could lead to more frequent volcanic eruptions in Iceland as glaciers melt. The study found a time lag of roughly 600 years between climate events and decreased volcanic activity, suggesting a similar delay may occur with warming temperatures.
Scientists create 3D metamaterials that twist when compressed using computer simulations and laser microprinting. The material can respond in a chiral way, challenging classical solid mechanics, and could have applications in space missions, optics, and prosthetics.
The Max-Planck-Princeton Center has made significant progress in fusion research, investigating plasmas in astrophysics and advancing understanding of magnetic reconnection. New computer codes and experimentation have improved simulations, resolving long-standing questions about solar wind heating and magnetic field behavior.
Researchers found that reduced levels of Staufen2 are associated with a specific impairment of memory in rats. The study shows that Staufen2 plays a crucial role in conveying messenger RNAs to synapses, which is essential for learning and memory formation.
Researchers at Columbia University Irving Medical Center have developed a microscopic data recorder using CRISPR-Cas technology, allowing bacteria to monitor their surroundings and record temporal changes. The system has proven its ability to handle multiple signals and record for days.
Researchers found that Facebook users with strong materialistic values use the platform more frequently and engage deeper, objectifying their friends. The Social Online Self-Regulation Theory proposes self-regulation as the key to social media usage, aiming for a neutral attitude towards platforms.
The Carpathian region faces significant threats from poaching and uncontrolled logging, which endanger its biodiversity. Eurac Research experts recommend increasing public awareness and improving law enforcement to combat environmental crimes.
A new method developed by researchers at the University of Warwick uses fluorescent dye to detect small microplastics in oceans, challenging current estimates that only 1% of plastic waste is found. The method reveals a significant abundance of polypropylene microplastics, highlighting the impact of consumer habits on ocean health.
Researchers from Princeton University and Uppsala University report a new species of bird developed on Daphne Major island after interbreeding between two distinct species. The study reveals that the emergence of this new species occurred in just two generations, highlighting a critical step in speciation through hybridization.
A new study from MIT and Harvard University found that babies as young as 10 months can integrate information about costs and benefits to calculate the value of a goal. By observing an agent's effort to achieve a goal, 10-month-old infants inferred the amount of value they placed on it.
A comparative analysis of primate brains found that humans exhibit unique differences in dopamine gene expression, particularly in the production of neurotransmitters like dopamine. These differences may contribute to aspects of cognition and behavior such as working memory, reasoning, and intelligence.
A new meningococcal vaccine, MenB-4C (Bexsero), has been shown to cover up to 91% of bacterial strains causing invasive serogroup B meningococcal disease in children and young adults. The vaccine contains four antigens that induce an immune response against the bacteria.
Researchers used brain MRI to identify differences in brain regions among ADHD patients, distinguishing between subtypes with high accuracy. The study suggests that psychoradiology, a field combining imaging analysis and mental health expertise, could improve diagnosis and treatment planning.
Research from the University of Bristol found that patient use of online consultation systems was low, with only two e-consultations per month for every 1,000 patients. The system worked best for simple inquiries, but clinicians preferred face-to-face consultations for complex or new symptoms.
A study published in Ecology Letters found that natural habitats play a vital role in helping species resist heat stresses caused by climate change. For example, mussels and seaweed form habitat for coastal species, providing 'ecological air conditioning' that keeps them cool.
A team of Japanese researchers from Kyoto University used gamma-ray detectors to study the effects of lightning on atmospheric elements. They found that lightning emits positrons, a form of antimatter equivalent to electrons, through interactions with nitrogen and other elements in the atmosphere.
Researchers have discovered that glatiramer acetate, a widely used multiple sclerosis treatment, can also effectively kill certain multi-resistant bacteria. This breakthrough opens up new possibilities for treating cystic fibrosis patients and may even provide insight into the underlying causes of multiple sclerosis.
A UCLA study found that people are being screened for cardiovascular risk factors like diabetes and high blood pressure more frequently since the ACA implemented. However, a disparity was found in aspirin therapy, with men taking daily doses more often than women.
The MSU traineeship program will educate PhD and master's students in accelerator science and engineering, addressing four critical workforce needs. Students will be certified and ready for careers in DOE laboratory facilities and industry.
Researchers developed a computer simulation tool to predict short-term flood hazards on coral reefs and assess longer-term impacts from climate change. A rare 'esker' was discovered on Mars, indicating recent water flows despite cold climates.
Researchers found that bearded dragons incubated in colder temperatures learned to open a sliding door faster than those from warmer temperatures. This ability is crucial for adapting to changing environments and may offer a potential buffer against human-induced environmental change.
ICFO researchers have successfully connected two distinct quantum nodes using a single photon, demonstrating the feasibility of hybrid quantum networks. This breakthrough enables secure data transmission and advanced computing capabilities.
Researchers at Penn State found that popular cigar brands deliver more nicotine than commonly used cigarettes. The study suggests that small cigars, often perceived as safer alternatives, are just as addictive and harmful. The researchers plan to explore further comparisons between the toxins released by cigars and cigarettes.
Researchers have developed nanosponges that can absorb and neutralize toxins secreted by bacteria causing intraocular infections. These engineered nanoparticles, consisting of a polymeric core surrounded by natural red blood cell membranes, demonstrated effectiveness in protecting the retina from damage in animal models.
A new study reveals that chronic kidney disease patients have abnormal metabolites in their cells' energy centers, supporting the view of CKD as a state of mitochondrial dysfunction. Researchers hope to identify novel therapeutic targets for CKD using metabolomics.
A study published in Science Advances reveals that the EU's 2005 bird import ban drastically decreased global wild bird trade from 1.3 million to 130,000 annually. The ban has minimized the risk of exotic birds spreading worldwide and reduced biodiversity loss.
The EU project Nunataryuk explores the consequences of permafrost thaw on Earth's coldest shorelines, collaborating with local communities to devise new strategies. Thawing permafrost releases greenhouse gases, contaminates coastal waters, and harms marine habitats.
Researchers at KIT will develop process knowledge and innovative systems for series- and type-flexible production of electric motors. The 'AnStaHa' project aims to support medium-sized component suppliers and plant equipment providers in the automotive industry.
Researchers observed bowhead whales rubbing against rocks in Cumberland Sound, Nunavut, to remove dead skin. The warmer coastal waters may facilitate molting during summer months.
The 'Human Trafficking, Exploitation and Health' collection in PLOS Medicine explores the global crisis of modern slavery, highlighting extreme hazards suffered by trafficked workers in high-risk sectors. Research is needed for evidence-based approaches to prevention and providing appropriate health care for victims.
A new study found that both alcohol consumption and metabolic factors contribute to the risk of severe liver disease in the general population. The research, published in Hepatology, suggests that considering both factors together can improve risk assessment and detection of individuals at high risk of progressive liver disease.
Researchers at Technical University of Munich discovered that lower levels of microRNA 29 suppresses cardiac fibrosis, contradicting previous studies. The study highlights potential new approaches for developing drugs against fibrotic diseases, particularly in treating cardiac fibrosis.
Research by Stellenbosch University found that fynbos seeds can still be viable in soils where pines have grown for up to 30 years, enabling restoration. Clearing pine plantations within 40-50 years saves time and effort in rehabilitating sites.
Researchers at Dartmouth College created an evolutionary taxonomy of world constitutions using big data and machine learning. The study identifies surprising relationships and unexpected information about constitutional inspirations.
A study published in Laryngoscope found that certain genetic variations are linked to acquired laryngotracheal stenosis (ALTS), with African Americans being more susceptible. The researchers hope to use genetic testing to prevent ALTS through alternative breathing tube options.
Researchers found that blocking a key protein frees oxygen to damage iron-dependent proteins in lung and breast cancer cells, slowing their growth. The NFS1 protein is crucial for cancer cell survival in high-oxygen environments, but its inhibition may offer a new treatment option.