Researchers at the University of Leeds have created plant protein microgels that transform dry plant proteins into hydrated ones, mimicking the sensation of fat. The breakthrough could lead to the development of healthier, palatable, and sustainable plant-based foods.
A new research case study published in The Lancet highlights the need for greater awareness of the 'blue legs' symptom associated with Long Covid. Acrocyanosis, a venous pooling of blood in the legs, can be a symptom of dysautonomia and postural orthostatic tachycardia syndrome (POTS) in patients with Long Covid.
A chemical process used by cooks to create flavors and aromas is believed to have helped create conditions for complex life to evolve on Earth. The Maillard reaction, also known as the browning of food, converts small molecules into larger ones that are harder for microorganisms to break down.
A large-scale study found that vegetarians face a 50% greater risk of hip fracture than meat-eaters, regardless of sex. The study also identified low BMI as a key factor in the increased risk, and highlighted the importance of ensuring a balanced diet with enough protein for vegetarians.
Researchers at the University of Leeds have developed tiny surgical robots that can travel deep into the lungs to detect and treat early signs of cancer. The ultra-soft tentacle robot reaches 37% deeper than standard equipment and causes less tissue damage, paving the way for a more precise approach to treatment.
A new study suggests capping the energy use of the top 20% of consumers could reduce carbon emissions by 11.4%. The strategy would allow those with lower incomes to increase their consumption levels, promoting fairness and delivering climate justice.
Only 36% of UK employers have invested in AI-enabled technologies like industrial robots and chatbots over the past five years, new research suggests. The survey highlights a growing skills problem, with less than 10% anticipating digital skills training investment in the coming years.
Researchers have developed a simulation of how people behave on roads based on cognitive theories, accurately reproducing pedestrian and driver behaviors in common scenarios. The model predicts complex underlying cognitive mechanisms that contribute to the difficulty in creating self-driving vehicles.
Human-induced warming has increased at an 'unprecedented rate' since the last major assessment, with greenhouse gas emissions reaching a record level. The remaining carbon budget has halved over three years, highlighting the urgent need for policymakers and climate experts to access up-to-date scientific evidence.
A global analysis of national action plans to tackle antimicrobial resistance reveals a significant gap in preparedness. The study found that many countries lack adequate funding and monitoring mechanisms, hindering effective implementation of policies.
A new study suggests that industrialized countries in the Global North could be liable to pay a total of $170 trillion in compensation or reparations by 2050. This amount would be distributed as compensation to low-emitting countries that must decarbonize their economies faster than required, aiming to meet climate change targets.
Researchers have created a new measure called the LRRC–QoL to assess health-related quality of life in patients with locally recurrent rectal cancer. The tool captures a wide range of issues affecting these patients, providing a more comprehensive understanding of their experiences.
A recent clinical trial, PLATO, demonstrated that lowering the dose and duration of radiotherapy treatments for anal cancer reduces side effects without compromising cancer cure rates. The treatment involves intensity modulated radiotherapy (IMRT), which allows for personalized doses to be applied to visible tumors.
Researchers warn that climate change will lead to the loss of habitats for invertebrates in the European Alps, with many species forced to seek refuge in colder areas. The study predicts that by the end of the century, most species will have experienced consistent losses of habitat.
A new study assesses the Amazon's response to drought, identifying the regions most vulnerable to climate change. Trees in the western and southern parts of the forest are at high risk due to rising temperatures and changing rainfall patterns.
Research highlights centuries-old manipulation of photos and videos, raising questions about the social problems behind deepfakes, including the objectification of women and dehumanization of marginalized groups. Dr. Joshua Habgood-Coote argues for media reform and institutional change to combat these issues.
Scientists have calculated that the Amundsen Sea Embayment in West Antarctica has lost over 3,000 billion tonnes of ice over a 25-year period. The ice loss is attributed to extreme snowfall events and changes in ocean temperature and currents, contributing up to nine millimetres to global sea levels.
Heat flow in the Earth's core is linked to anomalies in the magnetic field, particularly over Africa and the Pacific. The cooling process does not happen uniformly, causing regional changes to the magnetic field.
Researchers found that mineral-organic carbon preservation slowed down decomposition, allowing atmospheric oxygen levels to increase unhindered. This process enabled complex life forms to evolve and ultimately led to the development of intelligent life on Earth.
Research reveals a clear link between tropical forest loss and reduced rainfall, with potential consequences for agriculture, hydropower plants, and local communities. The study estimates that continued deforestation in the Congo could lead to a 8-12% reduction in rainfall by the end of the century.
A new study using satellite images found that glaciers on the Antarctic Peninsula are flowing up to 22% faster during summer months due to warmer ocean waters and melting snow. This speed-up, driven by reduced friction between ice sheets and underlying rock, poses a significant threat to global sea levels.
A decade-long international study has linked genetic changes in kidney cancer to patient outcomes, identifying four groups of patients based on specific genes. The findings suggest that tumour DNA sequencing may provide a more effective way to predict patient risk of kidney cancer recurrence.
New research suggests that rationing could help states reduce greenhouse gas emissions rapidly and fairly. By allocating resources based on needs, rather than market forces, policymakers can create a more equitable approach to climate change mitigation.
Researchers estimate that UK laundry releases between 6,860 and 17,847 tonnes of microfibers every year, equivalent to around 600 to 1,500 double-decker buses. Fabric characteristics have a greater impact on microfiber release than washing conditions.
A new study published by the University of Leeds reveals that people with arthritis are 20% less likely to be in work compared to their peers without the condition. The most striking finding is that non-university educated women aged 60-plus are at least 37% less likely to be in work if they have arthritis.
A team of scientists at the University of Leeds has decoded the physical process behind chocolate's sensation in the mouth. They found that fat plays a key role in creating the smooth emulsion, and by understanding this mechanism, they hope to develop healthier luxury chocolates with the same feel and texture.
Scientists have developed AI techniques to track crevasses on the Thwaites Glacier, which could impact global sea levels by up to 60cm. The study found a complex interplay between crevasse formation and ice flow speed changes.
Research in tropical forests reveals that nitrogen-fixing trees are vulnerable to herbivory by insects, limiting their growth and survival. This constraint could undermine reforestation efforts and the role of these trees in sequestering carbon dioxide from the atmosphere.
A study found that those who had COVID-19 in early 2020 were more likely to experience clinically meaningful levels of anxiety after 13 months. The researchers also identified possible reasons for the increased risk, including pre-existing mental health conditions and lifestyle factors.
A new study found that increasing protein intake by 25g a day and drinking regular cups of tea or coffee can reduce the risk of hip fracture in women by up to 14% and 4%, respectively. The study, which analyzed data from over 26,000 middle-aged women, also discovered that underweight women may experience greater reductions in risk.
Researchers analyzed fluid dynamics and electrically conducting fluids to conclude the Earth must have been magnetized before or as a result of its formation. This discovery could help narrow down theories on the Earth-Moon system, with implications for future research.
The Congo peatlands, the world's largest tropical peatland complex, are fragile and vulnerable to drought. If modern-day global heating produces droughts in the region, they could release up to 30 billion tonnes of carbon, accelerating climate change.
Research suggests that varying oxygen levels in the Earth's atmosphere may have spurred the emergence of early animal life forms. The study reveals oscillations between high and low oxygen levels over 1.5 billion years, providing a new perspective on the development of animals.
A new study from the University of Leeds reveals that standard statistical approaches can produce inconsistent results in nutritional research. The researchers identified a problem with controlling for total energy intake and overall diet, which can lead to dramatic changes in interpretation of results.
Researchers at the University of Leeds have found a molecule called TMAO that helps marine organisms withstand high pressure in the deep oceans. The study used neutron scattering to analyze how TMAO strengthens and stabilizes the hydrogen bonding in water molecules, allowing them to resist extreme pressure.
Researchers found climate models are less accurate in projecting how tropical cyclones will affect individual coral reefs, highlighting the importance of targeted conservation efforts. The study urges caution when using climate models to identify vulnerable reef communities to storm damage.
Researchers found tropical soil microbes decline in diversity and increase CO2 emissions with simulated global warming. The findings threaten rainforest ecosystems and carbon storage, emphasizing the urgency for conservation.
A new home-based test, aAP, allows patients to monitor their autonomic responses and make lifestyle changes to alleviate symptoms. This test reduces NHS resource demand and provides clinicians with valuable insights into patient triggers.
A new study found that high-grade gliomas remodel the surrounding brain environment to protect tumour cells and hide them from the body's defences. Lower grade tumours often develop a new mutation allowing rapid cell division, potentially progressing to higher grade forms.
A recent UK-based study has revealed that vegetarian women have a 33% higher risk of hip fracture compared to regular meat-eaters. The research found that vegetarians had lower intakes of protein, calcium, and other micronutrients, which are crucial for bone and muscle health.
A decline in botany education is hindering environmental improvements and exacerbating climate crises. Basic plant identification skills are lacking among scientists and professionals.
A new study published in Environmental Research Letters estimates that thousands of heat-related child deaths could be prevented if temperature increases are limited to the Paris Agreement's 1.5ºC target through to 2050. Under a high emission scenario, heat-related child mortality is projected to double by 2049 compared to 2005-2014.
The study highlights opportunities for robotics to support human activities, foster innovation, and enhance monitoring. However, it also identifies potential threats such as exacerbating inequalities and diverting resources from tried-and-tested solutions. Researchers emphasize the need for early identification of negative impacts and ...
A simplified surgical tool called RAIS has been developed to enable laparoscopic surgery in low-to-middle income countries. The device uses a mechanical retractor and does not require CO2 gas or a general anaesthetic, making it more accessible and affordable for rural surgeons.
A molecule in mosquito spit called sialokinin has been identified as a potential new target for vaccination against Yellow Fever, Dengue and Zika. Researchers found that sialokinin causes blood vessels to become permeable, allowing viruses to infect the host.
A major study found COVID-19's toll on global cardiac services, revealing a 'substantial global decline' in hospital admissions of cardiovascular patients. The pandemic led to increased delays in treatment, resulting in more deaths and complications, with low-income countries facing the worst impact.
A major international study reveals the significant impact of COVID-19 on cardiovascular services worldwide, with a substantial decline in hospital admissions and increased mortality rates. The study warns that problems with heart health will continue to accrue unless mitigation strategies are implemented quickly.
A new study has identified 100 crucial global water questions facing the planet today, including water scarcity, sanitation, and climate dynamics. The research emphasizes the need for concerted efforts in interdisciplinary research and action to address the consequences of human governance failure on water resources.
A new study analyzed 34 previous studies on the impact of diet on gestational diabetes, finding a lack of robust data for non-white European women. The findings stress the need for inclusive research methods to accurately understand the relationship between diet and gestational diabetes across all ethnicities.
A UK study found that physical activity can improve mental health and wellbeing for some with long COVID, but excessive exercise can exacerbate symptoms. Researchers recommend a 'paced' approach to return to exercise, prioritizing individualized programs to mitigate negative effects.