A new X-ray study has resolved how lithium-rich cathode materials store charge at high voltages, revealing that oxygen ions facilitate the process rather than metal redox. This breakthrough enables the design of better strategies to improve cycling and performance for these materials, paving the way for more efficient electric vehicles.
Researchers have used a new technique to track the reaction of Osmium in single lung cancer cells, providing crucial insights into potential cellular targets for new cancer treatments. The findings could lead to the development of sustainable and effective treatments using Osmium as a catalyst.
Researchers find precordial thump, percussion pacing, and cough CPR have no benefit in saving lives; CPR remains the gold standard for cardiac arrest resuscitation. The study analyzed data from 23 previous studies and concludes that these techniques are not effective either in hospital or outside of it.
A UK-based study using diffusion weighted imaging and machine learning successfully classified common types of pediatric brain tumors, enabling faster and more accurate diagnosis. This non-invasive method has the potential to treat childhood brain tumors more efficiently with favorable outcomes.
University of Warwick astronomers detect lithium and potassium in the atmospheres of four nearby white dwarf stars, revealing remnants of rocky planet crusts. The chemical composition of these crusts is similar to Earth's continental crust, providing a glimpse of the planets that may have orbited these dying stars billions of years ago.
A team of British and Chinese researchers has identified a brain network that regulates response to danger, finding that imbalances in this pathway lead to compulsive and impulsive drinking behaviors. The study's findings have significant implications for developing more effective interventions to tackle global alcohol abuse.
Scientists at University of Warwick and Monash University discovered the molecular basis of a biological mechanism controlling antibiotic production in soil bacteria. This breakthrough could lead to improved manufacturing of existing antibiotics and uncovering new ones.
Researchers at WMG University of Warwick have developed a highly efficient hybrid flow battery technology that can store electricity for long durations at about 1/5 the cost of current systems. This breakthrough enables flexible and zero-emission grid-scale energy storage, making it ideal for widespread commercial adoption.
Most women experience nausea and vomiting symptoms within a three-day timeframe after ovulation, according to a new study from the University of Warwick. This narrower time frame suggests that scientists may be able to identify a biological cause for the condition, previously thought to have psychological roots.
A three-year international project is investigating how political issues are framed to influence public opinion. The study will analyze the emergence of frames in various areas of political debate, including trade, immigration, and global health.
Researchers from University of Warwick investigated high-rate cycling on Lithium Iron Phosphate Cylindrical Cells, discovering increased current capabilities of up to 4.4 times manufacturer's claims. Thermal fatigue was identified as the driving mechanism for jelly roll deformation, which can be mitigated with convection cooling.
Researchers investigating long-term effects of Covid-19, dubbed 'long Covid', are testing a tailored online exercise and support programme to improve quality of life. The REGAIN trial aims to recruit 535 participants and compare the benefits of an eight-week programme versus a single session of advice and support.
Patients in precarious circumstances are less likely to use antibiotics appropriately, highlighting the need for sustainable development policies. Research suggests that improving living conditions can lead to better antibiotic use and tackle anti-microbial resistance globally.
Researchers found that knee replacement surgery using a tourniquet increases the risk of serious complications by 73%, including blood clots, wound infections, and the need for further surgery. Patients who underwent surgery with a tourniquet reported an average 19% more pain after surgery compared to those without.
Scientists have developed a new method for analyzing the structure of skin using T-rays, which can help diagnose and treat conditions like eczema and psoriasis. The technique measures the refractive index of skin to determine hydration levels, providing valuable information on skin thickness and properties.
Researchers found that massive planets can wipe out spiral structures in young protoplanetary discs. This suggests that planets may form rapidly and early in the disc's lifecycle, requiring scientists to reassess formation times.
Researchers from the University of Warwick developed a computational model predicting drug targets for SARS-CoV-2 by understanding host-based metabolic perturbations. The model highlights glycolysis and oxidative phosphorylation pathways as key targets, with potential connections to amino acid biosynthesis.
Scientists have discovered a breakthrough in understanding the enzyme responsible for producing fish odour syndrome. By stabilizing and inhibiting the CntA protein, researchers hope to develop new drugs that can target and reduce TMA formation in the gut microbiome.
A new University of Warwick-led study found that obese patients over 60 years old can lose an equivalent amount of weight as younger people through lifestyle changes alone. The research aims to correct misconceptions about the effectiveness of weight loss in older people and promote healthy ageing.
A new model of CF lungs using pig lungs and synthetic mucus shows that S. aureus aggregates in mucus, rather than invading lung tissue, sparking debate over antibiotic treatment. This discovery could lead to reduced use of antibiotics and improved treatment for MRSA infection in cystic fibrosis patients.
Researchers found that dry storage conditions at dew points of around -45°C significantly improve high-nickel battery performance. Exposing batteries to humidity leads to premature capacity fade and degradation. The study identifies three processes responsible for impurities, including surface carbonates and hydroxides.
A new study has identified fifty protein fragments, termed peptides, in the urine of patients with liver fibrosis, which could be used to develop a diagnostic urine test for the condition. The research team found that these peptides were accurately detected in 84.2% of liver fibrosis patients and 82.4% of those without the condition.
Scientists have identified a group of chemicals present in ash leaves that could be used to look for susceptibility or resistance to ash dieback. The same compounds are also used by trees to deter herbivorous insects, raising concerns about unintended consequences.
Two widely used fall prevention programs, multi-factorial fall prevention and exercise for increased falls risk, have been shown to be ineffective in reducing fractures in older adults. Despite their widespread use in health services internationally, these interventions were found to have no impact on fracture rates.
Researchers used data science and network theory to analyze 'A Song of Ice and Fire', finding that character interactions are similar to real-life relationships and deaths appear random but reflect common events. The study suggests good writers work within psychological limits of the reader, making complex narratives relatable.
Researchers create genetic sensors that can detect gene activity, not just presence, using CRISPR-Cas13 system. This innovation has potential for biotech applications, including therapeutics and diagnostics.
Researchers from the University of Warwick found that monkeys, apes, and humans can process relationships between words in a sentence, including non-adjacent dependencies. This ability predates the evolution of language itself by at least 30-40 million years.
A survey of geosynchronous orbital debris found over 75% of detected objects could not be matched to known objects in public satellite catalogues. Astronomers are urging more regular deep surveys to quantify the risks posed to active satellites.
Sodium-ion batteries have great potential to represent the next generation of low cost and environmentally friendly energy storage solutions. The technology offers attractive properties such as low cost, sustainable precursors, and secure raw material supplies.
Researchers demonstrate that high-resolution spectroscopy can detect water vapour and other chemicals in the atmospheres of exoplanets behind dense clouds. Models based on known exoplanets with clouds show promise for detecting trace species with just a few nights of observations.
Measures to control COVID-19 are creating a 'perfect storm' of factors that harm health in slum communities, where crowded conditions and poor sanitation make social distancing challenging. Adopting mobile consulting and upskilling local providers could provide access to healthcare services for residents.
A new study from the University of Warwick reveals that individuals diagnosed with obstructive sleep apnoea may be at higher risk of severe COVID-19 outcomes. The review of eighteen studies highlights the need for better recording and management of the condition, which is estimated to affect up to 85% of people in the UK.
Researchers at the University of Warwick have developed a training tool to reduce motion sickness susceptibility by over 50% using visuospatial exercises. This method has shown promise in both driving simulators and on-road experimentation, with potential applications in autonomous vehicles and other domains.
A new method for analyzing hierarchical structures in directed networks has been developed, enabling the quantification of edge alignment and association with function. This approach has potential applications in ecology, economics, social science, and biochemistry, providing insights into complex systems and network properties.
Researchers have identified 48 significant risk factors for mortality in diabetic patients discharged from hospital, grouped into nine categories. The most common risk factor is age, and co-morbidity burden and BMI are also significant, with heavier individuals at higher risk.
Asymmetric stresses within electrodes used in wearable electronic devices can lead to improved durability and lifespan of batteries. Researchers from the University of Warwick have found that varying coating properties on each side of double-sided coated electrodes can help mitigate high bending stress and improve mechanical resilience.
A new machine learning algorithm confirms 50 new exoplanets, ranging from Neptunes to Earth-sized worlds, by distinguishing between real and false positives. The technique outperforms previous methods, can be automated, and improves with further training.
Physicists at the University of Warwick demonstrate that applying a noble metal to a crystal's surface can excite its structure, enabling new electrical effects such as converting movement and heat into electricity. This technique has great potential for use in sensors, energy conversion, and mobile technologies.
Researchers developed a 1cm by 1cm soft robot that can remove contaminants from water using a magnetic field and light. The artificial aquatic polyp can guide suspended targets towards it, and then activate its tentacles to grasp and release particles.
A survey by WMG, University of Warwick found that UK consumers are unconvinced about the privacy and security of smart home devices, with anxiety about potential breaches. The study suggests that businesses must address these concerns to increase consumer trust and adoption.
The Smart Stirrer, a novel magnetic stirrer, monitors multiple parameters such as color, transparency, conductivity, viscosity, and temperature wirelessly to enable real-time tracking of chemical reactions. This innovative device allows for automation, reproducibility, and safety in laboratory settings.
GP trainees experiencing high levels of burnout are open to using mindfulness as a solution. A new curriculum is being piloted to help doctors manage stress and burnout, with the goal of reducing burnout rates among newly qualified GPs.
Scientists at the University of Warwick have developed a new technique that can spot potential preterm births in asymptomatic high-risk women with up to 73% accuracy. The technology uses volatile organic compound analysis to characterise airborne chemicals and is designed to be cost-effective and non-invasive.
Researchers at the University of Warwick have discovered a medieval remedy that shows promise in fighting biofilm-associated infections. The Bald's eyesalve mixture, made from onion, garlic, wine, and bile salts, demonstrates effective antibacterial activity against a range of Gram-negative and Gram-positive wound pathogens.
A systematic review of seven plant-based diets found that even small amounts of meat and dairy can be consumed while still experiencing a significant reduction in blood pressure. This study suggests that incorporating more fruits, vegetables, whole grains, and legumes into one's diet can lead to improved cardiovascular health.
Astronomers have discovered a lost planet, NGTS-11b, which orbits a star 620 light years away and is located five times closer to its sun than Earth. The discovery brings astronomers closer to finding cooler planets in the habitable 'Goldilocks zone' that can support liquid water.
Researchers from the University of Warwick analyze sedimentary ancient DNA from Doggerland, revealing insights into a 8150-year-old tsunami and its impact on the region. The study develops new methods for authenticating ancient DNA, including metagenomic assessment methodology.
A team of scientists from the University of Warwick has discovered a white dwarf star that survived a partial thermonuclear supernova explosion. The star, SDSS J1240+6710, is traveling at an incredible velocity of 900,000 km/h and has a low mass consistent with the loss of mass during the explosion.
A research team at the University of Warwick has developed a single-pixel terahertz imaging technology that reaches 100 times faster acquisition than the previous state-of-the-art. This breakthrough enables potential use in biomedical and industrial applications, including non-invasive security and medical screening.
Astronomers at the University of Warwick have discovered a Neptune-sized gas giant with an exposed core, allowing for the first time to peer inside a planet. The core is believed to be 'failed' or stripped of its gaseous atmosphere, offering insights into planet formation and composition.