A new study by UCL finds that treating bees with light therapy can counteract the harmful effects of neonicotinoid pesticides, significantly improving survival rates and mobility. The researchers used deep red light to improve mitochondrial function and ATP production, enabling bees to recover from pesticide exposure.
A recent study published in Science Advances found that over 85% of pain-sensing neurons are sensitive to one specific type of painful stimulus. This challenges previous findings suggesting most neurons respond to all types of pain.
A new study published in Pediatrics found that children who skip breakfast and have irregular sleep patterns are more likely to become overweight or obese. The research, based on data from over 19,000 UK children, highlights the importance of early life factors such as smoking in pregnancy and disrupted routines in predicting weight gain.
A new UCL study found that mismatched light and heat levels can cause major disruptions to body clock function, leading to behavioral changes and molecular signals. The research suggests that a moderate time lag between light and temperature causes the clock to break down, with significant effects on behavior.
New UCL research reveals that blood vessels play a vital role in telling neural stem cells when and how to reproduce. The study found that preventing blood vessel growth interferes with normal neuron production, causing stem cells to disappear from the brainstem.
Research from University College London found that older adolescents and adults can learn certain thinking skills more effectively than younger people. Non-verbal reasoning skills can be readily trained and do not represent an innate ability.
Researchers found that unconscious increases in arousal affect participants' confidence in their visual decisions. This effect is counteracted by artificially increased arousal, suggesting a complex relationship between conscious introspection and physiological states.
A team of scientists has determined a more precise version of the second law of thermodynamics and applied it to small quantum systems. The study found that violations of the law are rare, but can occur with significant probability in small quantum objects.
Research at University College London reveals that small lies desensitize our brains to associated negative emotions and may encourage us to tell larger lies. The study found that the brain's response to lying declines with each lie, predicting bigger lies in the future.
A new study suggests that 'Middle England', a group of affluent, older white British people living in rural areas, face the lowest risk of developing psychosis. The research found that people from more urban and deprived communities are at a higher risk of experiencing their first episode of psychosis.
Researchers developed an AI method to predict ECtHR outcomes by analyzing case text with a machine learning algorithm. The method identified non-legal facts as key determinants of judgements, supporting previous findings on high-level court decision-making processes.
A new study by University College London found that smoking cannabis makes people less willing to work for money in the short term. The researchers tested motivation levels in volunteers and cannabis addicts, finding no difference between the two groups when not under the influence.
A new study published in Geology reveals extensive fossilized river systems on Mars' Arabia Terra plain, indicating a warm and wet climate around 4 billion years ago. This discovery supports the idea that Mars was once more favorable for life than its current cold and dry environment.
Researchers identified a gene driving scarring in conjunctival tissue, linked to mucous membrane pemphigoid, a common cause of blinding conjunctivitis. Disulfiram treatment effectively reduced inflammation and prevented scarring in mouse models and human cells.
Researchers discovered mice's instinctive behavioral responses based on vision alone, offering a reliable way for future studies. The study found mice freeze 84% of the time when seeing small discs moving slowly across the screen, while fleeing 88% of the time when seeing growing discs simulating approaching predators.
A recent study found that biodiversity loss is no longer within the safe limit in most parts of the world. The greatest changes have happened in areas where most people live, affecting physical and psychological wellbeing. Conservation efforts are needed to preserve remaining natural vegetation and restore human-used lands.
A recent study published in Science found that early farming populations had deep genetic differences, indicating distinct ancestries. The research identified similarities between Neolithic farmer's DNA and living people from southern Asia, suggesting a federal origin of farming.
A new study found that stable hunter-gatherer camps are more likely to exhibit reciprocity in food-sharing, whereas unstable camps rely on demand sharing. This association suggests that cooperation between non-kin individuals may be linked to group stability and repeated interactions.
Researchers at UCL have created a new approach to simulate virtual universes, allowing for accelerated research into the effects of dark energy and dark matter. By comparing results from large studies to computational models, scientists can gain more accurate predictions and explore alternative versions of these mysterious substances.
Researchers found placental mammals evolved at a constant rate before the extinction event but accelerated rapidly after, resulting in diverse modern groups like bats and cats. The team analyzed fossils from the Cretaceous to present day, finding a massive spike in evolution rates after dinosaur extinction.
Researchers developed ways to improve epigenome sequencing data quality and accuracy, enabling more comprehensive analysis of cancers. The technology can detect epigenetic variants more efficiently, providing vital information on cancer development and progression.
Adolescents outperform adults in choosing rewards but struggle with punishment, leading to the development of a new model for learning during adolescence. The study suggests that incentive systems based on reward rather than punishment may be more effective for this age group.
A new study published in Geophysical Research Letters reveals that Venus' electric field is capable of accelerating oxygen ions to escape the planet's gravity, stripping away significant amounts of water over billions of years. This discovery challenges previous theories about the planet's loss of oceans and atmospheres.
A new equation has been developed to predict happiness based on an individual's own experiences and the fortunes of those around them. The study found that people are less happy if others get more or less than them, but this varies from person to person.
A UCL-led team of researchers has developed a model that predicts outbreaks of zoonotic diseases like Ebola and Zika based on environmental changes. The model forecasts the number of people affected by Lassa fever to double from 195,125 to 406,725 by 2070 due to climate change and population growth.
Researchers at University College London have successfully targeted an autoimmune condition in mice using cancer drugs being tripped in human patients. The study found that by blocking a specific genetic key, the immune system's aggressive response could be prevented, reducing inflammation and damage.
A new study of over 25,000 people found that declining levels of dopamine in the brain may be responsible for older people's reduced willingness to take risks for potential rewards. Older adults were less likely to choose risky gambles to win points, but not to avoid losing points.
A UCL study found that the habenula, a region that responds to bad experiences, functions abnormally in people with depression. In healthy adults, this region activates when expecting aversive events, but in depressed individuals, it decreases activation. The study suggests the theory on the habenula's role in depression needs rethinking.
Research finds radically-altered subcellular activity in women carrying BRCA1/2 mutations, opening door to new preventative strategies and non-invasive test development. These changes were similar to those seen in ovarian cancer specimens, providing hope for reducing invasive surgery.
A UCL-led study identifies five genes controlling nose and chin shape, providing new insights into human face evolution and potential forensics applications. The study analyzed over 6,000 individuals with varied ancestry and found specific genes influencing facial features.
A new UCL study found that bad experiences are strongly remembered, but surrounding context is weakly recalled due to reduced activity in the hippocampus. This imbalance can lead to strong but fragmented memory for traumatic content, contributing to post-traumatic stress disorder symptoms.
Scientists have used a revolutionary image stacking and matching technique to reveal objects on Mars with a resolution up to five times greater than previously achieved. The Super-Resolution Restoration (SRR) method has huge potential to improve knowledge of a planet's surface from multiple remotely sensed images.
Researchers found that people with no sense of pain exhibited the same brain activity patterns as healthy individuals when exposed to painful stimuli, casting doubt on the 'pain matrix'. The study highlights the need for caution when interpreting associations between brain activity and human experiences.
Memories formed in one part of the brain are replayed and transferred to another area for consolidation, according to a new UCL study. The process, essential for tackling Alzheimer's disease, involves the transfer of memories from the hippocampus to the entorhinal cortex.
An international team has compiled the largest library of bat sounds, allowing researchers to accurately identify and differentiate between 59 bat species found in Mexico. The developed method can be used to monitor biodiversity change and characterise bat communities in different regions.
A UCL-led study reveals that low doses of lithium prolong the lives of fruit flies by blocking GSK-3 and activating NRF-2, a molecule important for cell defense. The benefits were seen in both male and female flies, with average lifespan increases ranging from 13% to 18%.
Researchers have discovered that a cancer drug can effectively treat venous malformations, a condition characterized by deformed blood vessels. The treatment uses a topical cream that targets the mutations causing VMs, offering new hope for patients with this often incurable condition.
A UCL study found that uncertainty about receiving a painful electric shock leads to significantly more stress, even if the likelihood is low. The researchers tracked participants' stress levels and found they were better at guessing whether or not they would receive a shock when their uncertainty was high.
A new drug, Arimoclomol, has shown promise against muscle wasting disease inclusion body myositis (IBM) by reversing key symptoms in mice and improving muscle strength. A patient safety trial also found the drug to be safe and well-tolerated.
Researchers from UCL and NASA used the Chandra X-Ray Observatory to study Jupiter's X-ray aurora triggered by solar storms. The findings reveal a high-energy X-ray aurora eight times brighter than Earth's, providing insights into Jupiter's magnetic field and its interaction with the solar wind.
A Swedish study found that refugees are at three times higher risk of being diagnosed with schizophrenia or other psychoses. Traumatic life experiences, including persecution and conflict, may contribute to this increased risk.
Researchers at UCL have made significant discoveries about the brain's role in imagination and navigation. Grid cell activity has been observed in healthy volunteers imagining moving through an environment, suggesting a potential link between grid cells and Alzheimer's disease.
A new mechanism reveals counterintuitive rules for individual movement in crowds, with implications for controlling active systems, such as nanoparticle delivery and crowd security. Researchers plan to apply their findings to develop intelligent nanorobots for drug-delivery and environmental sustainability.
Researchers identify IRF4 as the first gene associated with greying hair, revealing a genetic link to human aging. The study analyzed 6,000 people from diverse ancestry, uncovering additional genes influencing hair shape, curliness, and density.
Researchers at University College London have detected hydrogen and helium gases in the atmosphere of a super-Earth called 55 Cancri e. The discovery reveals clues about the planet's formation, evolution, and composition, with potential implications for understanding carbon-rich atmospheres.
A new study from UCL and ICREA-University of Barcelona found that immersive virtual reality therapy can reduce depressive symptoms in patients. The therapy involved wearing a virtual reality headset and expressing compassion towards a distressed virtual child, resulting in a significant drop in depression severity for some participants.
Researchers from University College London have developed a new optical receiver that simplifies the design and reduces costs, enabling faster fiber-to-the-home broadband technology. The novel receiver can support speeds of up to 10 Gb/s, making it futureproof against growing data demands.
Researchers at UCL have achieved a record-breaking data rate of 1.125 Tb/s using custom-built optical communications system with multiple transmitting channels and a single receiver. This breakthrough is expected to support the growth of high-speed internet and cloud services, enabling faster data transfer rates.
Researchers at University College London have discovered a protein that drives chronic pain and offer a promising new treatment target. Inhibiting this protein substantially alleviated chronic pain in genetically modified mice with nerve damage and arthritic joints.
A proof-of-concept study demonstrates a new method using super-resolution microscopy can accurately diagnose rare platelet disorders, offering an alternative to costly and resource-intensive electron microscopy. This innovative approach provides personalized treatment options, saving the NHS money and improving patient outcomes.