Researchers have discovered a molecule that absorbs ultraviolet light and then disperses it in a 'flamenco-style' dance, making it ideal for use as a UV filter in sunscreens. The molecule is eco-friendly, easy to synthesize, and lasts longer than industry-standard sunscreens.
A new index uses data from books and newspapers to measure national happiness over 200 years, revealing that economic booms and busts have little long-term effect on well-being. The study found increases in longevity and post-war stability had a significant impact on happiness, while wars had a lasting negative impact.
The University of Warwick has developed a new theory to accurately predict the lifetime of evaporating liquid droplets, which can be exploited for engineering design. The research reveals fascinating new physics in vapour flow, including jumps in temperature across just a few molecules.
Researchers at the University of Warwick found that children who were bullied by siblings and peers had a higher risk of depression, anxiety, suicidal ideation, and self-harm in adulthood. Sibling bullying was particularly associated with increased odds of developing clinical depression and considering suicide.
Mothers who experience domestic violence are 12% less likely to initiate breastfeeding within an hour of birth and 13% less likely to breastfeed exclusively in the first six months. Early initiation and exclusive breastfeeding have numerous health benefits, including improved survival rates for infants and mothers.
Researchers have developed a series of new catalysts for the asymmetric synthesis of alcohols, which could be used to make high-value chemicals such as pharmaceuticals and electronics chemicals. The new method is faster, cheaper and more sustainable than traditional methods, requiring less material and reducing waste.
University of Warwick researchers introduce fluorescently labelled Tau oligomers into single brain neurons and observe significant effects on action potential dynamics and synaptic transmission. They find that Tau oligomers interfere with memory storage by mis-localising at synapses.
Researchers at University of Warwick have made a breakthrough in understanding the functions and structures of key enzymes in assembling an antibiotic with activity against Acinetobacter baumannii, a highly resistant pathogen. Understanding these enzymes could enable more effective versions of the antibiotic to be created.
A team of scientists developed a technique using light to activate an Iridium-based compound that cuts off the 'power source' in cancer cells, even under hypoxia. This method could reduce side effects and potentially immunize against future cancers.
A new study from the University of Warwick reveals that people with persistent back pain or headaches are twice as likely to suffer from both disorders. The researchers suggest an association between the two types of pain, pointing to a potential shared treatment for both conditions.
Researchers at the University of Warwick have isolated transition metal compounds of nitrous oxide, which provide clues into its potential use in sustainable chemical technologies. The discovery offers a valuable reference point in the field and is likely to stimulate future catalyst developments.
A research team has found a way to overcome the limitations of graphene-based molecular devices, creating structures that are both electrically and mechanically stable at room temperature. The breakthrough, published in Nature Nanotechnology, uses a combination of covalent binding and large ۆ-conjugated head groups to achieve stability.
Researchers at the University of Warwick have discovered that organic solar cells only need 1% of their surface area to be electrically conductive, opening up possibilities for composite materials and improved device performance. This breakthrough could enable flexible solar cells to become a commercial reality sooner.
Researchers identified two distinct sound elements in chestnut-crowned babbler calls that are shared across different arrangements and convey no specific meaning. The findings suggest that the capacity to generate meaning from meaningless building blocks is widespread in animals, similar to human language construction.
Researchers at University of Warwick have developed a new 3D MRI computing technique that can detect scar muscles in the heart without using gadolinium, which can damage kidneys. This technique reduces stress for patients undergoing MRI scans and provides more precise diagnoses, enabling earlier treatment for heart diseases.
A large-scale survey in rural Thailand and Laos found that people's attitudes towards antibiotics were often consistent with public health recommendations, but linked to disproportionately high rates of prescribed antibiotics. Wealthier and more educated individuals were also associated with receiving antibiotics from informal sources.
A new study by researchers at the University of Warwick and others found that living within 300m of urban green space is associated with greater happiness, sense of worth, and life satisfaction. The study used data from 25,518 people in London and found that proximity to green space was more important than lifestyle factors.
A recent study by the University of Warwick suggests that national livestock movement bans may be economically damaging in controlling Foot and Mouth Disease (FMD) and bluetongue virus (BTV). The researchers propose that a more localized movement ban could achieve similar disease control outcomes with lower economic costs.
Researchers at the University of Warwick have discovered a way to make patterned films of silver and copper without using toxic chemicals or expensive methods. The new method uses an extremely thin printed layer of organofluorine to prevent metal deposition, making it more sustainable and potentially cheaper.
Scientists have developed a theory on how the brain stores and recalls the order of events, shedding light on memory dysfunctions. This new understanding has significant implications for treating mental health conditions like depression and schizophrenia.
A new standardised tool has been developed to assess cognitive and language development in two-year-olds, using the Parent Report of Children's Abilities Revised (PARCA-R) questionnaire. The tool provides reliable scores for clinicians and parents to identify advanced or delayed development.
Scientists at the University of Warwick developed a new method, OCULAR, that assigns a record-breaking 244,779 molecular compositions within a single sample of petroleum. The technique combines experimental and data processing techniques to characterise complex samples, enabling analysis across various fields.
Scientists have identified the best candidate white dwarfs to hunt for exoplanet cores, which can survive for over 100 million to a billion years. The researchers plan to use radio telescopes to detect radio waves emitted by the cores, potentially leading to breakthrough discoveries.
A University of Warwick academic has answered the question of human free will for the first time, proposing a new framework for neurocognitive free will. The study identifies key features that satisfy design elements of free will, including adaptive access to unpredictability and conscious construction of the self.
Researchers at the University of Warwick have developed a new polymeric cryoprotectant that protects cells during freezing, leading to more cells being recovered and less solvent-based antifreeze being required. The material was shown to be very potent in protecting cell monolayers, which is crucial for biomedical research.
Researchers from the University of Warwick have discovered that deformations and defects in solar cell structures can prevent photo-excited carriers from recombining, leading to enhanced conversion efficiency. This finding has potential applications in improving UV light sensor sensitivity and increasing solar cell efficiency.
Physicists have visualized the electronic structure in a microelectronic device for the first time, opening opportunities for high-performance electronics. The technique uses angle-resolved photoemission spectroscopy to measure energy and momentum of electrons, revealing how voltage affects material behavior.
Researchers at the University of Warwick used bird flocks as a model to demonstrate how individuals can gain greater advantages by working in groups. The algorithm, similar to tree searches, predicts collective motion and suggests that this principle may be fundamental to social co-operation and intelligence.
A meta-analysis of up to 4.4 million adult participants found that preterm birth is associated with lower rates of romantic relationships, sexual relations, and parenthood. This may be due to social withdrawal and low risk-taking in adolescence, but supportive interventions can help.
Scientists at the University of Warwick have discovered a new process that activates the fastest molecular motor in neurons, paving the way for new treatments. The research focuses on KIF1C, a tiny protein-based molecular motor that converts chemical energy into mechanical energy to transport cargoes along microtubule tracks.
Researchers uncover the role of macrophages in causing pelvic pain in endometriosis, potentially leading to new non-hormonal treatments. The discovery was published in The FASEB Journal and found increased production of IGF-1 by macrophages, which encourages nerve growth and activation.
Researchers discovered two adaptor proteins that act as a 'clutch' to activate the immune response by moving protein condensates towards the center of cells. This discovery sheds light on the control mechanisms for immune response activation and could lead to designing immune cells to combat specific problems.
A study by the University of Warwick found that neither fully machine-like nor human-like autonomous vehicle driving styles were optimal, but a blend of both may be best. Passengers showed increased confidence with each run in both styles.
Researchers at WMG found that inductive charging can increase temperature in mobile phones, potentially shortening battery lifespan. The study compared normal wire charging with aligned and misaligned inductive charging, finding that misalignment led to higher temperatures and reduced charging efficiency.
A new assessment reveals that older adults' independence is the most significant factor in their vulnerability to extreme heat. The study found that individuals with limited financial and physical assets are more susceptible to temperature extremes, highlighting the need for tailored support strategies.
Researchers from the University of Warwick developed a 'social network' of over 100 ground-based magnetometers to monitor geomagnetic substorms. This allows for more accurate models and helps understand space weather's impact on electrical systems.
Scientists at the University of Warwick have developed a new technology that can detect live bacteria in minutes using bioelectrical signals. This breakthrough could lead to faster diagnosis and treatment of infections, including antibiotic-resistant threats.
Researchers from University of Warwick modelled effects of high blood glucose on human endothelial cells, revealing a key mechanism in blood vessel damage. The study identifies increased hexokinase-2 activity and methylglyoxal formation as drivers of metabolic dysfunction and inflammation.
A new study by University of Warwick Medical School challenges the common assumption that higher mortality rates for weekend hospital admissions reflect lower quality care. The study found that patients admitted on weekends are sicker at admission and have more urgent problems, contributing to the higher mortality risk.
A systematic review found that opioids have a small improvement in sleep quality, but this is not consistent with results from sleep assessment technologies. Patients on opioid therapy are also at risk of excessive daytime sleepiness and increased risks of sleep apnea. The study calls for better research into the effects of painkillers...
A new survey found that around one in five doctors are aware of patient feedback about their care online, while the majority did not encourage patients to leave feedback. The study also revealed that GPs view online feedback as mostly negative, particularly on social media.
A Neptunian planet, NGTS-4b, discovered using the Next-Generation Transit Survey (NGTS) facility, is a small world 20% smaller than Neptune, orbiting its star in just 1.3 days. It has been nicknamed 'The Forbidden Planet' due to its extreme temperatures of 1,000 degrees Celsius.
Astrophysicists from the University of Warwick have modelled the chances of different planets being destroyed by tidal forces when their host stars become white dwarfs. Small, hardy planets packed with dense elements are most likely to survive and reside just outside of the destruction radius.
A team of researchers has discovered a stellar flare ten times more powerful than anything seen on our sun, erupting from an ultracool star almost the same size as Jupiter. The star, ULAS J224940.13-011236.9, is only a tenth of the radius of our own sun and is considered a brown dwarf by some definitions.
Researchers at the University of Warwick found that sorghum's gene diversity has decreased over time due to agricultural practices. The crop's ancestors hold the key to its future survival and potential adaptation to climate change.
Astronomers from the University of Warwick detected a heavy metal planet fragment orbiting a white dwarf, which is the remains of a dead star. The fragment, rich in iron and nickel, has survived a system-wide cataclysm that followed the death of its host star.
A new study published in Neuroscience & Biobehavioral Reviews found that sugar has no beneficial effect on mood and can even worsen it. Researchers analyzed data from 31 studies involving over 1,300 adults and discovered that sugar consumption increases tiredness and lowers alertness within an hour after consumption.
A new study sequencing the milkweed bug genome has revealed a link between diet and wing development, as well as toxic pigmentation. The research also highlights differences in metabolic enzymes between insects with specialized diets, offering insights into their biology and potential strategies for integrated pest management.
Researchers have developed a processing technique to create transparent polythene films stronger than aluminum, yet lighter in weight. These films possess high strength and resilience, approaching that of metals, while maintaining transparency.
Researchers found that host cells use autophagy to target specific bacterial proteins for recycling, which could be used by bacteria to escape clearance. Enhancing autophagy through activators may help fight bacterial infections and develop new therapies.