Researchers from the University of Cambridge have developed a robotic sensor that reads Braille at twice the speed of humans, achieving 87% accuracy. The breakthrough uses machine learning algorithms to 'deblur' images and recognize letters, paving the way for potential applications in robotics and prosthetics.
Researchers have discovered a simple rule to design single-atom alloy catalysts for chemical reactions, allowing scientists to identify promising catalysts rapidly and efficiently. The 'ten electron rule' enables the prediction of catalytic activity by analyzing the periodic table.
A study led by the University of Cambridge found that removing the largest wine glass serving size (250ml) from English pubs and bars resulted in an average reduction of 7.6% in wine sales. This modest decrease suggests that customers may shift towards smaller options without increasing overall alcohol consumption.
Researchers used 'mini-placentas' to understand how the placenta interacts with the uterus, which is critical for fetal growth and development. The study identified key proteins involved in successful implantation and found clues on how pre-eclampsia occurs.
A study of nearly 1,000 English schools found that only six have whole-school language policies addressing support for EAL students and expectations concerning English. Most schools lack clear policies, particularly in supporting EAL learners, which could hinder learning and create disjointed experiences for these students.
Researchers discovered a massive black hole at the center of galaxy GN-z11, which dates back 13 billion years and challenges traditional theories on black hole formation. The ancient black hole is 'eating' its host galaxy, suggesting alternative formation mechanisms.
Researchers developed a platform combining automated experiments with AI to predict chemical reactivity, greatly accelerating the design process for new drugs. A machine learning model predicts where molecules will react and how reaction sites vary under different conditions, enabling precise tweaks to complex molecules.
A team of researchers from the University of Cambridge and Max Planck Institute found that water molecules at the surface of saltwater are organized differently than previously thought. The study's findings suggest a depletion of positively charged ions and negatively charged ions, leading to a reversal of textbook models.
A large-scale ancient human gene bank analysis revealed that genetic variants increasing MS risk were introduced by sheep and cattle herders 5,000 years ago. This finding explains the North-South Gradient of MS prevalence in Europe.
Research from the University of Cambridge found that people with overweight or obesity experience a short-term increase in bodyweight when their depressive symptoms rise. The study suggests that monitoring and addressing depressive symptoms could help prevent further weight gain and improve overall health.
A study found that Spanish butterflies are better at regulating their body temperature by basking in the sunshine compared to British counterparts. However, rising global temperatures due to climate change may put Spanish butterflies at greater risk of extinction if they cannot adapt quickly enough.
Researchers from the University of Cambridge identified iron-bearing sulfate minerals as the cause of the mysterious UV absorption feature on Venus' clouds. The discovery was made possible by synthesizing and analyzing minerals under extreme chemical conditions.
Tackling inequality is vital to mitigate climate change effectively, as wealthy individuals often have greater ability to reduce their carbon footprint. Deep-rooted inequalities restrict people's capacity to switch to lower-carbon behaviours, making it essential for policymakers to provide equal opportunities across all income brackets.
A new study found that fossil fuel companies rarely respond to online discussions about extreme weather, but instead engage with sustainability initiatives and corporate efforts. Climate misinformation can fuel denialism and delay action, emphasizing the need for understanding how it's designed and spread.
Researchers developed a 360-degree head-up display system that can project holographic representations of road obstacles, improving road safety. The system uses LiDAR data to create accurate and dynamic information about potential hazards.
A global study of 240,000 students challenges the widespread policy conviction that bridging the academic gap hinges on improving socio-emotional skills. Despite high levels of socio-emotional skills among disadvantaged children, their relative underperformance at school remains largely unchanged.
A study of over 1,000 patients and clinicians found that patient self-assessments were undervalued, with clinicians ranking them lowest in diagnostic decisions. Experts call for a more collaborative approach valuing patients' 'lived experiences', citing potential benefits including improved diagnostic accuracy and patient satisfaction.
A Cambridge-led study discovered the cause of pregnancy sickness, attributing it to a hormone produced by the fetus called GDF15. The severity of nausea and vomiting depends on the amount of GDF15 produced and the mother's sensitivity to it. Building up tolerance to GDF15 before pregnancy may prevent sickness.
A cross-disciplinary study from the University of Cambridge reveals that a drought in southern California in the mid-1970s led to the explosive rise of professional skateboarding culture. The authors argue that small environmental changes can have profound effects on human behavior, stimulating cultural and technical innovation.
Researchers developed an adaptable machine learning algorithm to measure driver 'workload' using driving performance signals, enabling real-time adjustments to in-vehicle systems for enhanced safety and user experience. The system can respond to changes in the driver's behavior, status, road conditions, or characteristics.
Researchers found that honeyguides in Tanzania and Mozambique discriminate among human calls, responding more readily to local than foreign calls. This complex communication system benefits both species by increasing their chances of accessing calorie-dense honey and beeswax.
Researchers have identified a sequence within therapeutic mRNAs that causes unintended immune responses and found a way to correct these errors. By designing 'slip-resistant' mRNAs, the team aims to produce future mRNA vaccines with improved safety and efficacy.
Scientists have discovered magnetic monopoles in hematite, a type of iron oxide closely related to rust. The study uses diamond quantum sensing to observe swirling textures and faint magnetic signals, revealing the emergence of these isolated magnetic charges.
Researchers found that phonetic encoding in babies emerged gradually over the first year of life, beginning with labial sounds and nasal sounds. Parents should speak to their babies using sing-song speech as soon as possible to help them learn language.
Researchers analyzed skeletal remains from medieval Cambridge to recreate everyday lives of residents, revealing diet, activities, and bodily traumas. A new study investigates the hospital's inhabitants, showing how a medieval benefits system operated, with selection criteria based on material want, politics, and spiritual merit.
Researchers discovered that women carrying Group B Streptococcus bacteria are up to three times more likely to have newborns admitted to neonatal units. The team developed an ultrasensitive PCR test to detect the bacteria, suggesting a 'cytokine storm' may be behind increased risk of disease.
A Victorian collector, Morton Allport, traded human and animal remains from Tasmania for scientific recognition. The research highlights the entwined costs of colonialism with practices of natural history, revealing a 'quid pro quo' arrangement to meet demand for these remains.
A clinical trial of stem cell therapy in patients with secondary progressive multiple sclerosis has shown a long-lasting effect that appears to protect the brain from further damage. The study found no signs of disease progression and a substantial stability of the disease without worsening of symptoms.
A self-healing elastomer forms the flexible membrane of the gripper, which can heal from scratches and punctures in approximately nine minutes. The gripper's design enables recyclability, allowing for a sustainable option for universal grippers and soft robotics.
Researchers found preserved yew trees from 4,200 years ago that reveal a sudden sea level rise likely killed the vast woodland. The trees contain valuable information about natural variability and potential links between global climate events.
Researchers argue that the brain does not create new functions in previously unrelated areas but instead utilizes existing latent capacities. They provide alternative explanations for observed changes in brain activity following injury or deficit.
Researchers have developed a fully-enclosed aquaculture system that can be completely controlled, eliminating water quality and food safety concerns. The system produces nutrient-rich protein-rich 'Naked Clams' that are faster-growing than mussels and oysters, with higher Vitamin B12 levels.
Researchers created an AI system with physical constraints to develop brain-like features, such as hubs and flexible coding schemes. The system solved a maze navigation task by combining multiple pieces of information, similar to human brains. This study sheds light on how physical constraints shape differences in brain organization.
Researchers from the University of Cambridge have discovered that conical shells made from soft materials are vulnerable to buckling at much smaller loads than previously predicted. This finding has implications for designing soft robots and mechanisms, as free unclamped edges can weaken thin structures in a surprising manner.
Cambridge scientists have grown small blood vessel models in the lab and identified a drug target to prevent vascular dementia and stroke. The study found that disrupting the scaffolding that supports these vessels can cause them to leak, leading to conditions such as SVD.
Genomic surveillance proved vital in understanding COVID-19 evolution and spread. Researchers now seek its application in fighting antimicrobial resistance (AMR), a major global challenge. AMR causes substantial sickness and death worldwide, with estimates suggesting it could kill up to 10 million people annually by 2050.
Researchers from the University of Cambridge found that comets can deliver intact prebiotic molecules to planets in 'peas in a pod' systems, which are promising places to search for life outside our Solar System.
Research with contemporary hunter-gatherer societies found infants receive attentive care from up to 15 different caregivers for about nine hours a day. High levels of sensitive care and personal attention are crucial for mother and child wellbeing, supporting maternal care and reducing risks of neglect and abuse.
A new solar-powered device can turn polluted water into clean drinking water and hydrogen fuel, addressing global energy and water crises. The device uses solar power to split water molecules, producing clean water and hydrogen with minimal energy loss.
A study of over 12,000 people in the US compares Baby Boomer and Millennial financial outcomes. Millennials with typical middle-class life trajectories accumulated substantially more wealth than their Baby Boomer counterparts, while those with low-skilled service jobs or living with parents struggled financially.
Researchers from the University of Cambridge have developed a virtual reality application that allows users to build figures and shapes without interacting with menus. The 'HotGestures' system uses machine learning to recognize hand gestures, providing fast and effective shortcuts for tool selection and usage.
A team of experts identified 15 over-looked issues that could impact UK forests, including catastrophic ecosystem collapse, competition for water resources, and tree viral diseases. The research calls for urgent action to increase forest resilience.
A team of researchers from Cambridge University has decoded over 100 French love letters written in the 18th century, revealing universal human experiences and emotional struggles. The letters were sent to sailors on a ship captured by Britain during the Seven Years' War, but never reached their recipients.
A survey of social media posts suggests that people are more positive about nature-based efforts to protect carbon-storing ecosystems than human technological solutions. The study found that tree-planting solutions, such as afforestation, received the most approval, while geoengineering was associated with negative sentiments.
Researchers found that chimpanzees are more likely to climb hills when heading towards contested borders, where they can quietly rest and hear distant sounds of rival groups. This behavior suggests that chimpanzees gauge the distance of rivals and act accordingly to avoid costly fights.
A new AI model trained by Cambridge researchers can classify 'hard-to-decarbonize' houses with high accuracy, enabling policymakers to prioritize improvement efforts. The model uses open-source data and can be adapted for use in countries with patchy datasets.
Scientists at the University of Cambridge identified a molecule that plays a key role in triggering inflammation in response to harmful materials. The researchers found that inhibiting this molecule, PLK1, can prevent overly aggressive inflammatory responses in conditions like gout and heart diseases.
A new method for 3D printing metal allows for controlled structural modifications without heating and beating, reducing post-production alteration requirements. The technique enables the production of strong and tough metals with comparable performance to traditional methods.
A new method estimates the benefit of carbon stored because of forest conservation, enabling direct comparison of projects. The technique generates incentives for safeguarding forests long after credits have been issued.
Researchers developed a new way to diagnose bipolar disorder using a simple blood test that can identify up to 30% of patients. The test, combined with digital mental health assessments, can differentiate between major depressive disorder and bipolar disorder.