Researchers found shared genetic factors that contribute to severe COVID-19 risk and blood analyte levels. High triglyceride levels were strongly linked to increased risk of severe disease, supporting the use of lipid-lowering drugs against severe COVID-19.
Researchers used existing data from 72 women's international basketball games to analyze and classify ball movements. The study found that fast breaks, especially changes in direction of ball movement, contributed to higher scoring rates.
A transdisciplinary team of QUT researchers has proposed a multi-pronged approach to tackle plastic pollution, combining DNA-like encoding of plastics with international law. The technology aims to trace plastic waste back to its source, enabling the identification of polluters and eventual phasing out of plastics.
A research team proposes an AI-powered store layout design framework that utilizes CCTV camera data to understand customer behavior and tailor store layouts to maximize sales. The framework, called Sense-Think-Act-Learn, aims to improve customer satisfaction and increase sales by analyzing facial expressions and behavioral patterns.
Researchers at Queensland University of Technology have identified a precise neural circuit in the brain that controls long-term alcohol consumption in mice. Inhibiting the transmission of serotonin to a specific receptor has been shown to reduce alcohol consumption.
A QUT study observed and compared 3401 bicycle food delivery riders and private cyclists in Brisbane, finding that they generally don't take more risks on the roads. The study found that helmets were worn by 97.4% of riders, with delivery riders wearing them at a higher rate than private cyclists.
QUT researchers have developed an unprecedented methodology for producing microspheres using sunlight, providing a sustainable solution for various industries. This breakthrough is the result of over a decade of research into the power of light to create molecules.
QUT researchers have created a method to tell an autonomous vehicle which cameras to use when navigating, allowing for better understanding of the world around them. The system learns which cameras are most useful at different locations based on previous experience.
Researchers at Queensland University of Technology have developed a new method for controlling chemical reactions using intersecting light beams, paving the way for faster and more efficient 3D printing. This technology enables the simultaneous activation of multiple molecules, leading to the formation of solid materials.
Researchers have found blood proteins that cause migraine, including DKK1 and PDGFB, which inhibit Wnt signalling pathways. Lower levels of antioxidant proteins FARS2, GSTA4, and CHIC2 also contribute to inflammation linked to migraine. Therapies targeting increased DKK1 levels may represent novel tools for treatment.
The QUT Centre of Materials Science has published a special journal issue showcasing its research on innovative materials. The centre's work covers various themes including polymeric materials, energy materials, biomaterials, and nanomaterials, with a focus on fundamental understanding and real-world applications.
Research published in Communications Earth and Environment reveals insights into explosive submarine eruptions, challenging existing depth limits. Pink pumice found in the Havre 2012 eruption indicates a powerful jet and shielded core, capable of producing an explosive column.
QUT researchers explore using organic transistors as wearable health sensors, promising comfortable wearability and efficient monitoring. The technology has the potential to revolutionize healthcare with applications in electrophysiology, neuron stimulation, and more.
Researchers discovered 84 potential toxins in a reef-based Australian sea anemone, including one new toxin that could be involved in digestion. The study found toxins located at sites corresponding to their ecological role, such as defense and predation.
Researchers from Australia, China, Japan and Russia successfully created a tiny transistor 25,000 times smaller than a human hair using an electron microscope. The innovation demonstrates the ability to control the electronic properties of individual carbon nanotubes, opening up new possibilities for the development of tiny transistors.
Researchers have developed new designer biosensors that can accurately measure immunosuppressant drugs and anticancer drugs using colour or electrical responses. The biosensors could enable sophisticated tests on cheaper lab equipment and point-of-care devices, potentially leading to faster diagnosis and treatment.
A 13-year study tracked 21,000 young drivers and found that those who took part in a resilience program were 24% less likely to have any crashes and 42% less likely to crash at night. The program addressed common youth risks like alcohol and drugs, promoting a culture of safety.
Damaged coral reefs exhibit a two-phase recovery pattern, with the first phase lasting up to six years, and the second phase being faster. This pattern was observed in 60% of severely disturbed reefs on the Great Barrier Reef.
Researchers have developed a 3D-printed design that mimics the behavior of auxetic materials, used to absorb and distribute impact forces. The design, made from bioplastic, can potentially replace steel and fiber-reinforced polymer mesh reinforcements in composites.
Researchers at QUT identified causal genetic links to three blood metabolite levels that increase migraine risk. These findings could lead to the development of compounds that target metabolite levels and prevent migraines.
A group of 'single-atom' catalysts has been identified by researchers, which can convert carbon dioxide into clean energy sources. The study used theoretical modelling and found that adding the atom of the catalyst metal to ferroelectric materials results in converting CO2 into a desired chemical fuel.
QUT researchers developed a new mathematical model to enable faster solutions for complicated problems in agriculture, ecology and medicine. The method improves how to determine the 'best' intervention strategies, balancing benefits and side effects, and can be applied to farming practices and chemotherapy.
Researchers have discovered a way to use mining waste as part of a potential cheaper catalyst for hydrogen fuel production. The new catalyst triggers water splitting reactions using aluminosilicate minerals found in mining waste, which could lead to lower production costs and increased efficiency.
Researchers developed a mathematical modelling tool to predict polymer network connections and properties, enabling design of new materials for various applications. The tool combines theoretical modelling and experimental chemistry expertise.
A new study found that global marine ecosystem models differ widely in their representation of key processes, leading to underestimation of climate change impacts. Marine ecosystem models generally agree on biomass decline but disagree on magnitude and location across the world's oceans through the 21st century.
A four-year cohort study identified a significant link between midazolam exposure and elevated posttraumatic stress symptoms in children. Symptoms were found to be persistent for up to 12 months, highlighting the need for early intervention and psychosocial support.
Researchers at Queensland University of Technology developed a bioinspired membrane that mimics the structure of bamboo's natural membrane, enabling faster ion transport and improved volumetric energy storage. The membrane outperformed other materials commonly used for electrodes in batteries.
QUT researchers identified external recognition and professional development as crucial strategies for getting shortlisted. Applicants with earned professional recognition or awards were four times more likely to be shortlisted than those without such recognition.
Researchers identified a novel binding site on the SARS-CoV-2 spike protein's N-terminal domain, which is targeted by heparan sulphate and its mimetics. This finding suggests that anti-coagulant drugs like heparin could be repurposed as potential antiviral treatments for COVID-19 variants.
Researchers developed a miniature 3D bone-like tissue model to investigate the effects of anti-androgen therapies on prostate cancer bone tumours. The study found that traditional therapy had limited effect, with interactions between cancer cells and the bone microenvironment significantly impacting disease progress.
Researchers developed a new machine learning system to identify changes in biodiversity, including land clearing, despite cloud cover. The method accurately detected simulated land cover change under both clear felling and tree thinning, providing up-to-date predictions of missing data due to clouds.
A recent study has found evidence of a large coronavirus epidemic that occurred in the East Asia region more than 20,000 years ago. The researchers used genetic data from the 1000 Genomes Project to discover changes in human genes that suggest ancestors of East Asian people experienced an epidemic similar to COVID-19.
A new study suggests that consuming high amounts of sugar from childhood can lead to significant weight gain, persistent hyperactivity, and learning impairments. Reducing sugar intake has been shown to prevent these issues, supporting World Health Organization recommendations.
Researchers used synchrotron X-ray techniques to study how gypsum dehydrates under pressure, revealing a small nudge that can have big consequences for geological processes. The findings suggest that increased tectonic stress can speed up dehydration and promote earthquakes.
A new research study by QUT and RMIT reveals that cities with empowered open-minded populations and dense, diverse environments drive high-impact entrepreneurship and economic growth. Cities like San Francisco and Austin top the list, scoring high in entrepreneurial spirit and innovation.
Research from QUT found that while both men and women prioritize attractiveness and physical build, women rate age, education, intelligence, income, trust, and emotion connection higher. As men and women age, their preferences come closer together, with both sexes placing greater importance on openness and trust.
A group of researchers from 14 countries is urging a universal recognition of the need to control airborne pathogens in buildings. The experts recommend improved ventilation systems, including higher airflow rates, filtration, and disinfection, as well as real-time monitors to track indoor air quality.
International media focused on wildlife, habitat destruction, and climate change, while Australian outlets prioritized human impact, firefighters, and politicians. This disparity in coverage highlights the distinct visual news values of domestic versus international media.
Researchers at Queensland University of Technology have developed carbon dots from human hair waste to enhance perovskite solar cell performance. The carbon nanodots form a wave-like layer surrounding the perovskite crystals, protecting them from environmental factors and improving power conversion efficiency.
Researchers used pumice from an underwater volcanic eruption to determine the cause of a mass death of migrating seabirds. The study found that birds were starving and eating non-food materials like pumice stones due to lack of food, indicating broader health issues for the marine ecosystem.
A study reveals that women undergoing breast cancer surgery often feel left out of the decision-making process for reconstructive surgery, with surgeons having more say than patients. The research found that approximately one in three women believed their surgeon made decisions on their behalf.
Rugby league's young players can benefit from individualized nutrition plans to improve physical capacity, health, and recovery throughout their careers. The study provides practical food and drink examples for sports dietitians and coaches to help players eat and drink enough as part of a healthy diet.
Researchers at Queensland University of Technology and Ghent University have developed a green light-stabilised 3D polymer structure that folds itself when exposed to light and unfolds when left in the dark. This process consumes light as fuel, mimicking the way proteins function in living organisms.
A new study explores how human decision-making impacts engineered systems. Researchers found that people often overestimate their abilities and succumb to biases, leading to inefficiencies in system design.
A new study by Queensland University of Technology found that esports players are up to 21% healthier than the general population, with many engaging in over an hour of physical exercise per day. The research also showed that top esports players were significantly more physically active and less likely to smoke or drink daily.
A QUT-led study reveals jaguars in the Amazon can cope with drought and flood, but repeated exposure leads to rapid decline. The species' long-term survival is threatened by climate change and food scarcity, with predictions suggesting a potential population crash in 30 years.
Australian public attitudes and perceptions on pandemic measures reflected through Twitter data, influencing policy decisions, shows QUT research. Effective government social media use enhances public health education and awareness concerning social distancing restrictions.
Researchers from Queensland University of Technology found that image editing software has the power to re-imagine history, and deadline-driven journalists lack tools to detect manipulated images. The study highlights the need for better verification tools and digital literacy to combat visual mis/disinformation online.
A survey of 4,285 Australians found that only a few percent mentioned climate-related actions to help protect the reef. Instead, respondents emphasized the importance of reducing plastic consumption and suggested public-sphere actions such as banning sunscreens or stopping commercial fishing.
Researchers found that countries with more agreeable and conscientious populations tend to be more compliant with mobility restrictions. In contrast, societies with higher openness and extraversion exhibit counter-compliant behavior, displaying increased mobility despite restrictions.