A Swansea University scientist's research explores how geometrical characteristics affect physical theories, revealing the need for contextual understanding in quantum mechanics. The study determines the structural properties that make a theory prone to contextuality.
A new study published in Nature Communications found that high fructose diets can cause the immune system to become inflamed, leading to damage and increasing the risk of disease. The research also suggests a link between fructose consumption and obesity, type 2 diabetes, and non-alcoholic fatty liver disease.
Researchers will investigate climate-resistant oats and develop innovative products with industrial partners. The project aims to promote the health, economic, and environmental benefits of growing oats in Wales and Ireland.
A new five-year study of over 100,000 people in Wales found that those from deprived backgrounds have worse asthma outcomes, including higher hospital admissions and risk of death. The study highlights the need for targeted health education strategies to improve asthma management in these communities.
Research suggests that high-income mothers tend to produce higher levels of testosterone, leading to a more masculinized fetus, while low-income mothers produce lower levels of testosterone, resulting in a more feminized fetus. This phenomenon has been linked to increased disease risk, including cardiovascular disease and mortality.
The new guidance provides clear advice on managing blood sugar levels during rehabilitation activities, allowing more confidence for patients with diabetes to participate in cardiac rehabilitation. This will improve their overall health and fitness, boosting the benefits of exercise for cardiovascular health.
New research by Swansea University scientists found that boat ramps facilitate the dispersal of invasive zebra mussels. Implementing strict control measures and monitoring around boat ramps can help prevent further spread.
Researchers at Swansea University developed the Play Cycle Observation Method to study children's play. The new tool has been tested with three-year-olds, demonstrating its reliability as a child-centred observational tool, and has shown promising results for supporting various stages of children's play.
Experts say ineffective methods like Learning Styles persist, and teaching quality is measured using subjective feedback. A new model proposes a flexible, evidence-based approach to deliver practical teaching skills.
Researchers at Swansea University found a six-fold increase in brain pressure disorder cases among women between 2003 and 2017. Obesity rates in Wales rose significantly during this period, and women from deprived areas had a higher risk of developing the condition, independent of body mass index.
A simple nurse- or carer-led medicines' monitoring system has been shown to reduce medication-related illness in people living in residential care homes. The Adverse Drug Reaction Profile (ADRe-p) system helped identify medicines' mismanagement and adverse drug reactions, leading to improved prescribing and reduced harm.
A new review by Swansea University reveals that the 'learning styles' theory, which advises matching teaching to students' supposed learning styles, persists despite being ineffective and potentially harmful. The study found that nearly 90% of educators worldwide believe in the efficacy of learning styles.
Researchers at Swansea University have received £230,000 to develop a smart vaccine device that delivers the COVID-19 vaccine and measures its efficacy through monitoring biomarkers in the skin. The device uses microneedles for minimally invasive delivery and offers a personalized vaccination approach.
Researchers at Swansea University have developed a faster, greener way to produce porous carbon spheres, which are crucial for carbon capture technology and renewable energy storage. The new method produces spheres with high carbon capture capacity and works effectively at large scales.
A new study reveals that only 10% of remaining tropical forest cover remains fire-resistant, while the rest has been fragmented or degraded. Tropical forests play a crucial role in preventing catastrophic fires, emphasizing the need for preservation and regeneration.
A new study by Swansea University scientists has found that mycosporine-like amino acids, nature's UV sunscreens, are increased when exposed to far-red light. This discovery challenges current understanding of their role in temperature regulation and environmental balance.
Scientists at Swansea University have developed a way to extract carbon atoms from waste plastics and turn them into carbon nanotube format for transmitting electricity. The project aims to create long-range electricity transmission materials from waste plastics, advancing global energy sustainability.
Researchers at Swansea University have developed a novel process called photoreforming that uses sunlight to convert hazardous medical waste into clean hydrogen fuel. The process has the potential to save millions of pounds by reducing waste disposal costs and mitigating pollution.
A new survey of 13,000 Welsh participants found that around half showed clinically significant psychological distress, with severe effects affecting 20%. The study highlights the need for public sector services to prepare for increased mental health problems in vulnerable groups.
Researchers are exploring the potential to capture, store and release waste heat from Port Talbot steelworks using a thermochemical heat storage material. The project aims to reduce carbon dioxide emissions by offsetting the heat generated by the giant steelworks.
Researchers at Swansea University developed a new method to detect tiny signatures of 'charge traps' in organic semiconductors, which may improve the performance of solar cells, photodetectors, and OLEDs. The study found that charge traps can generate new charges rather than annihilate them completely.
A new agreement establishes a clear guideline for exercising safely with type 1 diabetes, covering carbohydrate consumption and safe glucose thresholds. The guidance is tailored for healthcare professionals to help patients manage blood sugar levels during physical activity.
Research led by Swansea University discovered that ghrelin blocks brain cell formation and is linked to Parkinson's dementia. The study found the UAG form of ghrelin reduces nerve cell formation and impairs memory.
A new display at Swansea University's Egypt Centre will showcase artefacts from Egypt, Greece, Rome, and other ancient civilizations to educate visitors about issues like identity, racism, and xenophobia. The exhibit aims to spark meaningful discussions on these topics, drawing from the rich material available in the ancient world.
A study found that lockdown mental health problems amongst family carers are up to 10 times higher, with severe anxiety rates five times higher than non-carers. The research highlights the need for better support and services for informal carers during future lockdowns.
Researchers at Swansea University are exploring a new method to help people recover from COVID-19 using breathing exercises and a hand-held device. The project aims to improve shortness of breath and overall well-being, with volunteers invited to take part.
A new study led by Swansea University and the University of Bristol has revealed the size of Megalodon, including its massive fins. The shark's estimated body length is 16 meters, with a head diameter of 4.65 meters.
Three ancient Egyptian animals, a snake, bird, and cat, have been digitally unwrapped using high-resolution 3D scans. The scans revealed the animals' ages, possible causes of death, and conditions they were kept in, providing new insights into animal mummification, religion, and human-animal relationships in ancient Egypt.
A new study by Swansea University found that environmental factors such as sea surface temperature and cold water upwelling events significantly impact the structure of interaction networks in marine intertidal communities. The researchers analyzed data from 970km of shoreline and discovered that these abiotic drivers modulate species ...
Swansea University researchers have captured the moments a fluid reacts like a solid through a new method of fluid observation under pressurised conditions. The study looks at fluids with a solid-like response to stress, called Discontinuous Shear Thickening (DST), and offers a novel visual indication for future theoretical models.
A recent study by researchers at Swansea University found that inbreeding can reduce cooperation in banded mongooses. Inbred pups that receive extensive care from adults have similar survival rates to outbred pups, but eventually become bad carers when they are older.
Researchers are developing and testing technology for delivering vaccine doses via the skin using microneedles. This innovative approach aims to improve patient compliance and yield better health outcomes, with potential benefits including reduced burden on healthcare systems and increased accessibility for self-administration at home.
The £6 million grant will advance organic and perovskite solar cells into new applications, including 5G, the Internet of Things, and zero-carbon buildings. The project aims to develop low-cost manufacturing methods and prototypes to showcase their potential in these areas.
The survey found that online tools can improve services in autism care by reducing delays, improving outcomes, and enabling families to access professionals remotely. The two approaches, Real-Time and Store-and-Forward methods, have good diagnostic accuracy and enable natural behaviors in the home setting to be observed.
Research by Welsh academics finds that patients with PTSD exhibit exaggerated pupil reactions to both threatening and positive images, suggesting a hyper-response to any arousing stimulus. This discovery may lead to the development of new therapy approaches using positive images.
Researchers tracked green sea turtles migrating long distances in the Indian Ocean to small oceanic islands, revealing that they can redirect in the open ocean at a crude level. The study provides evidence of a map sense with open ocean reorientation, allowing turtles to fine-tune their navigation.
Two new species of parasite have been discovered in crabs, which could potentially harm commercially important crustaceans. The researchers' findings suggest that the shore crab's habitat may influence the presence and prevalence of pathogens.
The Andean condor flaps its wings only 1% of the time during flight, with most movement occurring through air currents. Research using high-tech flight-recorders revealed that over 75% of wing movements are associated with take-off.
Swansea University researchers have reported a record efficiency of 12.2% for four layers of roll-to-roll printed perovskite solar cells (PSCs), marking a significant step towards commercialization. This achievement utilizes the advantages of slot-die coating, which provides controlled wet film thickness and efficient material usage.
A breakthrough water treatment method using a solvent-free approach has been developed by Swansea University. The MACS machine manufactures catalysts for ozone, destroying pollutant chemicals such as nitrophenol in water. This technology holds potential to enable radical advances in advanced technology across various disciplines.
A Swansea University research team has developed a new method for fast removal and detection of wastewater pollutants from everyday pharmaceuticals. The single process uses QuEChERS with mass spectrometric detection to detect, extract and quantify pharmaceutical compounds and personal care products.
The study investigates how molecules rotate when colliding with surfaces and its impact on the outcome of collisions. The research found that the rotational orientation of hydrogen molecules significantly influences their interaction with a Lithium Fluoride surface, affecting scattering probabilities, adsorption, or decomposition.
Researchers developed a new technology to monitor cholesterol in brain tissue, revealing major locations of cholesterol and its metabolites. This breakthrough could lead to the discovery of new therapies for neurodegenerative diseases such as Alzheimer's, Parkinson's, and Huntington's disease.
New research finds that virus infection rates in lobsters are related to their habitat, with seagrass meadows showing a protective effect against the spread of disease. The study's findings support efforts to safeguard Caribbean spiny lobster populations and boost understanding of viral dynamics.
Researchers at Swansea University have developed a rapid-release gas treatment to clean ambulances in under 20 minutes, reducing the turnaround time from 45 minutes. The solution uses a new gas treatment that can remove Covid-19 contamination from surfaces and air, eliminating human cleaning intervention.
The extinction of threatened marine megafauna species could result in a loss of 11% of the extent of ecological functions if current trajectories are maintained. Sharks are predicted to be the most affected, with losses of functional richness far beyond those expected under random extinctions.
A new study suggests that snake venom did not evolve primarily as a defense mechanism, but rather to overpower and kill prey. Researchers surveyed nearly 400 people who work with snakes and found that only a minority of bites cause immediate pain, implying that the venom's composition has not been optimized for defensive purposes.
Researchers at Swansea University have discovered that semiconductor materials can behave like metals and even superconductors when their surface crystals are structured in a specific way. This breakthrough could lead to advances in energy-efficient electronic devices with lossless energy transport.
A study of 170 species found that waves and tides have a bigger impact on marine life in Swansea Bay than human activity. This comprehensive picture will help planners understand the Bay's ecosystem and make informed decisions about ecological impact.
A Swansea-led team will assess the impact of integrating renewable energy sources on the UK power grid, focusing on harmonic generation and transfer. The research aims to develop accurate models for devices and power systems, combining detailed converter models with simplified representations.