A major study found that having longer-lived parents is associated with lower rates of heart conditions and some cancers. The study, involving almost 190,000 participants, showed an increased chance of survival by 17% for each decade a parent lived beyond 70.
Early land plants like moss helped create modern levels of atmospheric oxygen, according to researchers. The study suggests that these simple plants' emergence and evolution permanently increased the flux of organic carbon into sedimentary rocks, driving up oxygen levels in a second oxygenation event.
Researchers found that cricket populations have innate social rules, resulting in stable networks that form year after year. The study, published in BMC Evolutionary Biology, suggests that these networks are conserved over evolutionary time, influenced more by population size than environmental changes.
A large-scale study finds Behavioral Activation (BA) to be as effective as Cognitive Behavioural Therapy (CBT) in treating depression, with a significant cost savings. BA encourages individuals to engage in meaningful activities driven by personal values, reducing depressive symptoms and improving outcomes.
Researchers at the University of Exeter have developed a system to predict excess monsoon rainfall or drought in central India, which can impact the national and global economy. This prediction tool has the potential to improve decision-making for policymakers and communities, ultimately mitigating the effects of extreme weather events.
Research at the University of Exeter found that scavenging ecosystem service is primarily carried out by crows, with assistance from foxes and other birds.
Researchers developed a technique to monitor Cornwall's climate, identifying mild parts suitable for growing unusual crops. The model considers terrain, sea temperatures, altitude, and soil properties to predict local temperatures.
Scientists have developed a new method that can accurately identify brain regions triggering seizures in people with epilepsy. The technique, using advanced mathematical modeling procedures, has shown promising results in predicting successful surgery outcomes.
New research reveals that ancient Brazilians continuously occupied oversized pit houses in the southern Brazilian highlands for over two centuries. The homes were extended by adding new floors on top of old ones, and occupants used different techniques to renovate their homes.
Researchers from the University of Exeter and Bath investigated noise in Falmouth Bay for 14 months, finding varied noise levels affected by natural conditions. This study highlights the need for long-term monitoring to understand human impact on marine environments.
A recent study by researchers at the Universities of Exeter and Leeds found that a drought completely shut down the Amazon Basin's carbon sink, killing trees and slowing their growth. The study used long-term measurements from the RAINFOR network to examine tree responses during two large-scale droughts occurring in 2005 and 2010.
Researchers at the University of Exeter found that peatland ecosystems' ability to absorb and store carbon is threatened by rising sea levels due to increased salt concentrations. The study highlights the vulnerability of blanket bogs in Northwest Scotland to sea-level rise, which could lead to a sharp decline in carbon storage.
The statement highlights the benefits of physical activity on children's brain development, intellectual performance, and academic success. It also emphasizes the importance of regular exercise for improved heart health, self-esteem, and social inclusion.
Researchers create innovative framework to examine social behavior in various species, shedding light on the role of genetic polymorphism in shaping individual traits. The study reveals that inherited genetic tendencies can accurately predict social relationships and behaviors.
Researchers require improved techniques to grasp climate change causes and its impact on communities, according to Professor Peter Stott. Better information will help policymakers safeguard people from extreme weather events.
A team of Engineers and Physicists from the University of Exeter has discovered that GraphExeter can substantially improve the effectiveness of large, flat, flexible lighting. Using GraphExeter, they increased the brightness of flexible lights by up to almost 50% and made them 30% more efficient than existing examples.
Astronomers have discovered a newborn exoplanet, K2-33b, which is five-10 million years old and orbits its star once every five days. The discovery provides an extraordinary snapshot of the planet formation process, allowing researchers to study how planets form and develop.
Scientists predict a record increase in atmospheric carbon dioxide concentration due to El Niño. The recent natural climate phenomenon has warmed and dried tropical ecosystems, reducing their ability to absorb CO2, and exacerbating forest fires.
Research by Dr Iain Hartley at the University of Exeter found that carbon dioxide is the biggest player in controlling future rates of permafrost thaw. Soils with dry conditions release more than three times as much carbon as those with wet, low-oxygen conditions.
Researchers found that birds flee from predators at longer distances when their eggs are well-camouflaged, and adjust their behavior to shade their eggs during the day. This suggests that camouflage can mitigate both predation risk and thermal risks in animals.
Researchers have developed a new method for surveying vegetation in dryland ecosystems using standard cameras on drones, allowing for accurate measurement of environmental change. This technique bridges the gap between satellite and on-the-ground methods, providing valuable insights into climate systems and ecosystem dynamics.
Researchers found that MPs are willing to use a rapid match-making advisory service to access the latest research findings and seek advice from cutting-edge researchers. The EIS could provide a useful complement to existing information services and help ensure decisions are based on reliable evidence.
A recent study by the University of Exeter found that roads present a real and growing danger to protected bat populations, disrupting their ability to reach feeding and roosting areas. The research identified over 1,000 bat fatalities caused by collisions with cars.
Researchers have found that random distribution of organelles in cells is an energy-dependent activity, utilizing ATP to transport organelles along cytoskeleton fibers. This study has implications for understanding human disorders, such as Zellweger syndrome, and highlights the importance of interdisciplinary research.
A University of Exeter researcher has led a four-year project to develop starch-based gels using enzymes, aiming to improve industrial applications and consumer well-being. The research could also reduce production costs and CO2 emissions associated with conventional gel manufacturing.
Researchers at the University of Exeter are leading two major projects to advance our understanding of environmental change. The first project uses £3.7m funding to develop methods for predicting regional climate phenomena such as storms, sea ice changes and rainfall in the tropics over the next 100 years.
Researchers will collect and analyze ISIS propaganda to identify themes, claims, and polarizing language used to encourage political extremism and violence. The study aims to strengthen UK intelligence services' capabilities to combat violent organizations' initiatives.
A pioneering team of researchers has devised a 'manifesto for fire science' to examine the intricate relationship between fire and humanity on a global scale. The study reveals that factors such as invasive plants, landscape change, climate change, and population growth create tension between fire and human inhabitants.
A University of Exeter study on burying beetles shows that excessive mating can cause males to evolve longer penis-like organs and females to develop larger 'claws' on their genitalia within ten generations. This co-evolutionary process highlights the importance of sexual conflict in shaping biodiversity.
Researchers found that pregnant females reduce oxidative damage to shield their offspring, which is linked to adult survival in both sexes. The study also suggests that oxidative damage can be a marker for fertility and survival across species.
Scientists have discovered that a tiny ocean organism called Pelagibacterales is playing an important role in the regulation of the Earth's climate. The bacterial group produces dimethylsulfide (DMS), a gas that stimulates cloud formation, and helps to stabilize the Earth's atmosphere through a negative feedback loop. This discovery op...
A study by researchers from the University of Exeter found that marine turtle trade continues despite conservation efforts, with a shift towards commercial harvesting in certain islands. The study suggests refining conservation interventions and focusing on suppliers and consumers for more robust solutions.
Researchers discovered that surales, large mounds in tropical wetlands, are largely composed of earthworm casts. These mounds vary in size and form due to the repeated actions of individual earthworms, which deposit casts that eventually become mounds.
A new study suggests that a sonic net around airfields can prevent collisions between birds and aircraft, reducing the number of birds in the area by 80%. The noise levels emitted are equivalent to those of a conversation in a busy restaurant, deterring bird species at high risk of strike such as starlings.
Researchers discovered unique starspots on nearby star Zeta Andromedae, differing significantly from the Sun's spots. The findings offer a rare glimpse into the Sun's infancy and challenge current theories about star magnetic fields.
Researchers at the University of Exeter have developed an Android mobile app that harnesses the capabilities of modern smartphones to generate spatial data for mapping landscapes. The app uses on-board sensors in smartphones, including GPS, compass, and camera, along with lightweight drones or kites, to capture high-quality images.
A new study by University of Exeter expert Dr James Screen found that Pacific Decadal Oscillation (PDO) affects Arctic amplification, with varying sea-ice loss impacting warming rates. The 'negative' phase of PDO leads to greater Arctic warming due to colder ocean temperatures along the west coast of North America.
Researchers recommend increased subsidies and public funding to help Taiwanese solar producers develop advanced technology and compete globally. The study highlights the need for policymakers to encourage collaboration between academics and industry experts to drive innovation.
The adAPT trial is a clinical study evaluating the effectiveness of metformin in preventing type 1 diabetes. Researchers aim to identify children at high risk and examine the impact of administering metformin on beta cell stress.
A large-scale study found that a difference of 5mm Hg in systolic blood pressure measurements between the two arms was associated with almost double the risk of death from heart-related disease over an eight-year period. This suggests that measuring blood pressure in both arms is crucial for identifying individuals at higher risk of ca...
Research by University of Exeter academics reveals that genetic diversity in bacterial populations can help control the spread of diseases. By generating a diverse CRISPR-Cas immune system, host diversity limits parasite evolution, leading to rapid extinction of viruses on mixed-population hosts.
A team of scientists at the University of Exeter has created a new type of device that emits light in the infrared spectrum, enabling efficient gas sensing. The innovative device uses a sandwich of 2D materials and can operate for over 1000 hours in air, paving the way for practical applications.
Researchers tracked female turtles by satellite from Cyprus, finding that they are dying in fishing nets used by small-scale operations. The study highlights an 11% mortality rate per year, a higher rate than expected for this long-lived species.
A collaborative team of researchers has discovered that the North Atlantic Ocean played a pivotal role in the last great climate tipping point, leading to major expansions of carbon-rich southern-sourced deep waters into the northwestern Atlantic abyss. This finding provides new insights into the process driving these events, suggestin...
Conservation biologists at the University of Exeter found that attaching green LED lights to gillnets reduced sea turtle deaths by 64%, without affecting fish catch, in a small-scale Peruvian fishery. The study showed that the cost of saving one turtle was £24, making it a cost-effective solution.
Research by University of Exeter found that providing early life perches to young pheasants can improve their survival rates and fitness. This is because raised perches help develop essential survival characteristics such as stronger legs, better spatial awareness, and memory. As a result, more pheasants are likely to thrive in the wild.
Researchers discovered an individual motor signature, a blueprint of subtle differences in movement, which can indicate personality traits. The study shows people with similar movements tend to coordinate better during interactions.
A new study warns that climate change poses a significant risk of triggering multiple tipping points, leading to irreversible economic damages worldwide if left unchecked. The research suggests that immediate action is needed to reduce CO2 emissions and meet the Paris Agreement's goal of limiting warming to 1.5 °C.
A new explanation for why female animals are less colorful and decorated than males is that they avoid attracting unwanted male attention. Researchers propose that females signal their unattractiveness to reduce harassment, rather than simply lacking ornamentation due to camouflage or fertility concerns.
A new study published in JAMA found that excess weight and higher glucose levels in mothers cause their babies to be born heavier, while higher blood pressure causes lower birth weights. The research also found that mothers' blood lipids are not significantly related to the size of their baby.