Scientists have developed a method to print electronic circuits on fabric using graphene-based inks, creating flexible, washable, and breathable wearable devices. The technology has the potential to revolutionize the textile industry with applications in healthcare, energy harvesting, and fashion.
Researchers trained sheep to recognize celebrity faces and found they could identify their handler's face without prior training. The study suggests sheep have advanced face recognition abilities, comparable to those of humans and monkeys.
A new study of 311 hominin fossils spanning four million years shows that stature and body mass advanced at different speeds. Hominin bodies evolved in 'pulse and stasis' fluctuations, with some lineages even shrinking.
Researchers have successfully cultivated the Périgord black truffle in the UK for the first time, providing a breakthrough in the fight against climate change's impact on this luxury ingredient. The truffle was grown in collaboration with local farmers in Monmouthshire, South Wales, using a Mediterranean oak tree as host.
Researchers discovered that a neurotransmitter called GABA plays a crucial role in inhibiting unwanted thoughts, particularly in individuals with disorders such as schizophrenia and anxiety. The study found that higher GABA concentrations in the hippocampus are associated with better thought suppression abilities.
Researchers used biblical and ancient Egyptian texts to determine an annular solar eclipse on 30 October 1207 BC, which could help date the Egyptian pharaohs, including Ramesses the Great. This calculation enables precise dating of their reigns with a one-year precision.
Scientists found that skin helps regulate blood pressure and heart rate in response to changes in oxygen availability. In mice genetically modified to lack certain HIF proteins, the response to low-oxygen conditions was altered, affecting heart rate, blood pressure, and overall activity.
Thousand-year-old iceberg marks in Pine Island Bay show how West Antarctic Ice Sheet retreated rapidly as it balanced on sloping ground. Researchers warn that similar instability may occur again due to global warming, triggering rapid ice retreat and sea-level rise.
Researchers at the University of Cambridge discovered that the default mode network plays a crucial role in switching to 'autopilot' during familiar tasks. The DMN enables fast and accurate responses by leveraging memory associations, suggesting an essential function beyond mere daydreaming.
Researchers at University of Cambridge develop a printing technique that can write structures small enough to trap and harness light. The method combines high-resolution inkjet printing with nanophotonics, enabling the creation of sensors, lasers, and compact optical circuits.
A major study identifies 72 new genetic variants that contribute to the risk of developing breast cancer, bringing the total number of known common variants to around 180. These variants are found in regions regulating gene activity and differ from those involved in other diseases.
A team of researchers successfully predicted earthquakes using machine learning techniques in a laboratory setting. By analyzing acoustic signals from faults, they identified a pattern that can be used to estimate the stress on the fault and predict when an earthquake will occur.
A new investigation reveals that human brains are less impaired than skeletal muscles when experiencing extreme physical and mental exertion. The 'selfish brain' hypothesis suggests that the brain prioritizes its own energy needs over peripheral organs, potentially contributing to human evolution's trade-offs.
Researchers found that flower petals with nanoscale ridges on their surface produce a 'blue halo' effect, which helps bees locate flowers. The irregularities in these nanostructures appear to be harnessed by evolution to aid floral communication.
Researchers have identified 13 new genetic risk variants for restless legs syndrome, a condition affecting up to one in ten people of European ancestry. The findings suggest that the condition may be related to neurodevelopmental disorders and offer clues for developing new treatments, including drugs like thalidomide.
A joint statement by world experts calls for caution in applying the Disorganised Infant Attachment classification to assess infant mental health and potential cases of abuse. The statement highlights the classification's limitations and suggests it should not be relied upon alone for child protection assessments.
A recent study reveals that education and knowledge have little impact on individual behavior when it comes to major issues like the environment and personal health. Conservationists were found to behave in a marginally 'greener' manner, but with surprisingly modest differences compared to economists and medics.
A new study from the University of Cambridge found that very old people are more likely to die comfortably in care homes or at home, compared to hospitals. The researchers highlight the need for improved training in end-of-life care for all staff and address the shortage of palliative care doctors in the NHS.
A team of scientists believes they've identified Paranthropus boisei as the species that likely contracted HSV2 and transmitted it to human ancestors, including Homo erectus. The study suggests the virus jumped from ancestral chimpanzees via an intermediate hominin species.
Global antimicrobial use in animals is projected to rise by 52% by 2030, threatening antibiotic efficacy. Implementing policies such as user fees and stricter regulation could mitigate this trend.
A new study by the University of Cambridge found that telephone consultations to determine whether a patient needs to see their GP face-to-face do not reduce GP workload or hospital referrals. Instead, they may increase overall GP workload and lead to increased secondary care costs.
Botanic gardens conserve nearly two-thirds of plant genera and over 90% of plant families, yet face a significant imbalance between temperate and tropical regions. The majority of plant species are tropical, yet only 25% of these are represented in botanic gardens.
A team of scientists has developed a modelling system to predict the spread of devastating wheat rust disease, identifying Yemen as a potential hub for long-distance dispersal to India and Pakistan. The research highlights the risk of global economic loss from wheat stem rust, currently estimated at $1 billion annually.
Researchers have demonstrated a new type of computer that uses polaritons, a combination of light and matter, to solve complex problems. The system works by creating a potential landscape and forcing the polaritons to condense at its lowest point, enabling it to find optimal solutions.
New study reveals technical differences between Italian and Greek textiles, suggesting distinct cultural influences. Advanced analysis of preserved textiles provides insights into raw materials, weaving techniques, and thread counts.
Researchers found that winning a competition makes people more willing to pay for luxury items and assign greater value to them. Contrary to expectations, testosterone levels were unaffected by winning or losing.
Researchers at the University of Cambridge found that funding cuts to mental health services in schools and clinics reduce access for adolescents with mental health problems. Young people without treatment are more likely to suffer from depression later in adulthood.
Researchers describe elegantly simple solution to complex problem of how tissues branch and grow, revealing self-organising process that generates space-filling networks. This discovery has huge implications for basic biology, offering new insights into cancer development and potential applications.
Researchers have found a way to generate long-lasting immune cells that can respond to and stop HIV virus infection. The team demonstrated that a modified gp140 protein approach improves B-cell responses, boosting the ability of B-cells to make protective antibodies against HIV.
Researchers found that areas protected by local and indigenous communities were more effective at reducing deforestation and forest degradation compared to those protected by governments. Local ownership and support for protecting the Peruvian Amazon can be a particularly effective approach in conserving this vital ecosystem.
Defects in perovskites can be permanently healed with light and humidity, accelerating the development of cheap and high-performance solar cells. The process involves exposure to light, oxygen, and controlled humidity levels, which create a protective shell that locks in improvements.
Researchers used zebrafish to study leprosy's impact on nerve cells, finding bacteria trigger a toxic response in macrophages that destroy myelin sheath. The disease may share characteristics with conditions like multiple sclerosis and tuberculosis.
A new domestic abuse policing strategy has found that an inexpensive two-day course in behaviour management for first offenders resulted in 35% fewer men reoffending against their partner. The CARA programme prevented significant harm to victims, hundreds of prison days, and saved thousands of pounds.
A team of international archaeologists has re-examined a c. 8,500-year-old by-product from metal smelting and found conclusive evidence of an incidental copper firing event. The discovery provides new insights into the origins of metallurgy in the Near East.
Researchers at University of Cambridge and Natural History Museum analyze 450 anatomical characteristics to place Chilesaurus in dinosaur family tree. The study reveals Chilesaurus fills a large gap between two major dinosaur groups, with implications for understanding the origins of Ornithischia.
Researchers discovered a new species of brittle star, Teleosaster creasyi, preserved in a 275-million-year-old fossilized meadow in Western Australia. The species shows evidence of evolution before the Permian-Triassic extinction event, which wiped out over 90% of marine life.
A new study suggests a European stockfish trade existed for 1,000 years, with cod bones from Haithabu providing evidence of fish caught in northern Norway being consumed on mainland Europe. The findings support the idea that traded fish played a significant role in knitting the European continent together economically.
Research by University of Cambridge suggests that external features cannot accurately predict breathing difficulties in pugs, French bulldogs and bulldogs. Breeders should focus on breeding for open nostrils and avoiding dogs with short muzzles, wide faces and thick necks to reduce the risk of Brachycephalic Obstructive Airway Syndrome.
Researchers from the University of Cambridge found that celebrity Twitter accounts with over 10 million followers exhibit bot-like behavior, retweeting at similar rates as automated accounts. In contrast, smaller accounts are more likely to be bots, which spend less time engaging with human content.
The study reveals that communities with strong co-operation largely belonged to the same archaeological culture, providing a novel method for independent evaluation of the archaeological record. The researchers used modularity analysis on a comprehensive database of copper artefacts from the Balkans, dated from 6200 BC to 3200 BC.
Researchers developed an algorithm that identifies the most influential people in social networks, known as 'hubs', and targeting them can effectively isolate a contagion. The approach shows promising results in controlling diseases like parasitic worm infections by treating fewer households.
A team of researchers from the University of Cambridge and the US has demonstrated a non-toxic alternative to lead for use in next-generation solar cells, using bismuth oxyiodide. The material shows comparable performance to current silicon-based solar cells, with efficiencies up to 22%.
A new research group at the University of Cambridge aims to improve care for patients with traumatic brain injury (TBI) in low- and middle-income countries. The group will focus on preventing, investigating, treating, and improving outcomes for head-injured patients in these regions.
A recent study published in BMJ Open found that negative media coverage and personal experiences of statin side effects are significant barriers to adherence among stroke survivors. The research highlights the need for open dialogue between patients and healthcare professionals to address concerns and improve medication adherence.
A study led by the University of Cambridge identified sixteen common genetic variants linked to muscle strength, revealing biological insights into complex traits. The findings suggest that genetic variation in genes related to muscle function may influence differences in strength in the general population.
Scientists from the University of Cambridge and Tokyo Institute of Technology found that rangeomorphs, some of the first large organisms, grew up to two meters tall by changing their body shape to extract nutrients. This adaptation allowed them to thrive in a changing ocean environment.
A team of architects and chemists from the University of Cambridge has designed super-stretchy and strong fibres almost entirely composed of water. The new method improves upon earlier methods of making synthetic spider silk without high-energy procedures or extensive use of harmful solvents.
Researchers at the University of Cambridge have developed a new statistical model to estimate kidney function in cancer patients, improving chemotherapy dosing accuracy. The model reduces errors from over 20% to 11.7% compared to existing methods.
Astronomers found that the fastest-moving stars in the Milky Way originated in the Large Magellanic Cloud, a dwarf galaxy in orbit around our own. Computer simulations and data analysis showed that these stars were ejected from their original home at incredible speeds.
Researchers at the University of Cambridge have successfully grown artificial bile ducts in a lab and transplanted them into mice, offering new hope for treating liver diseases. The artificial bile ducts, known as biliary organoids, were grown using cell transplantation and tissue engineering technology.