Archaeologists uncover evidence that settlers from South Asia colonized Madagascar over a thousand years ago, using long-distance voyages across the Indian Ocean. The discovery provides the first archaeological signature of Austronesian expansion and challenges historical understanding of the island's settlement.
Researchers at the University of Bristol discovered that bumblebees' tiny hairs deflect in response to electric fields, but only the hairs alert the bee's nervous system. This finding suggests that electroreception in insects may be more common than previously thought.
A new study found that only 6% of general practices in the UK offer email consultations, while none are using internet video. Despite policy pressure, few GPs plan to adopt alternative methods to improve access and efficiency.
Researchers from the University of Bristol found that marine reptiles in the Mesozoic era quickly developed diverse feeding habits and morphological adaptations, expanding their ecological niches. This study, published in Paleobiology, sheds light on the rapid evolution of these ancient predators.
Immune cells build a molecular memory of their first meal after eating a dying neighboring cell, shaping their inflammatory behavior. This discovery may lead to novel therapies for inflammatory disorders such as atherosclerosis, cancer, and arthritis.
Researchers found that dynamic dazzle patterns can distort perceived speed, causing a targeting error of up to 2m for a Land Rover. The effect remains even with only a small patch of the pattern visible, providing potential applications for camouflage on vehicles with central doors.
A team of researchers suggests that increasing HCV treatment rates among people with mild disease could reduce transmission, while targeting those with severe disease has little impact. The studies also highlight the importance of increasing HCV treatments to prevent End Stage Liver Disease and related cancers or deaths
The Cubimorph modular interactive device can change shape on-demand, featuring touchscreens on each of its six faces and a hinge-mounted turntable mechanism. Researchers from the University of Bristol presented their design rationale and prototypes demonstrating key aspects at ICRA 2016.
A new study published by the University of Bristol and industry partners has found that cage-free laying hens in the UK have experienced a reduction in feather loss and an improvement in overall welfare, with some farms reporting a 59% increase in changes to improve bird welfare.
Researchers at the University of Bristol are developing novel diagnostic tests and nanopatterned surfaces to combat resistant infections. A new rapid diagnostic test can predict effective antibiotics, reducing reliance on strongest options. Novel antimicrobial surfaces could improve biomedical devices and implant success rates.
Researchers at University of Bristol and Newcastle University have discovered a natural Diels-Alder enzyme, AbyU, which catalyzes the powerful chemical reaction. The discovery could lead to the development of new antibiotics and other medical treatments.
Scientists at the University of Bristol have developed a new method to simulate a 'quantum walk' on a primitive quantum computer, which they claim can solve problems that classical computers cannot. The study suggests that these smaller quantum processors could outperform classical computing for specific tasks, such as 'Boson Sampling'.
Research at ACM CHI 2016 introduces PowerShake for wireless power transfer on mobile devices and Investigating text legibility on non-rectangular displays. The findings also highlight the potential of EMPress hand gesture classification, GauntLev wearable object manipulation and sustainable interaction design principles.
A meta-analysis of four studies found an association between swaddling for sleep and Sudden Infant Death Syndrome (SIDS), particularly among infants placed on their sides or fronts. As babies get older, they may be more likely to move into unsafe positions while swaddled during sleep.
Researchers found that human coronary artery endothelial cells showed a reduced stress response to e-cigarette aerosol compared to conventional cigarette smoke. This suggests that switching from traditional cigarettes to e-cigarettes may lead to reduced immediate harm for tobacco smokers.
Scientists at the University of Bristol have developed a novel way to produce new antibiotics, increasing production by over 2,000 per cent. This breakthrough could lead to cost-effective treatments for resistant strains of tuberculosis and Staphylococcus aureus.
Researchers found that raptors' skulls change shape predictably with species size, linking beak and skull shapes. This constraint may limit the evolutionary flexibility of birds of prey.
Research at the University of Bristol reveals that plant viruses can alter leaf surface properties to attract insects like greenfly. Infected leaves reflect less polarized light, making them more visible to bugs.
The University of Bristol's Communication Systems and Networks group is leading international research on 5G wireless networks, with a focus on capacity enhancement and data rates. The team will showcase their work at the NetWorld2020 Annual Event and General Assembly in Brussels and the Brooklyn 5G Summit.
Dinosaurs were already experiencing an evolutionary decline, with many species going extinct faster than new ones emerged. This suggests that the asteroid impact may not have been the sole cause of their extinction.
New research reveals that stressful events result in DNA de-methylation, leading to the suppression of gene expression and facilitating adaptive behavioral responses. The study also found a link between SAM, a compound produced by the liver, and stress-related responses in the brain.
Researchers developed a system to enable robot or computer avatar interaction with patients playing the mirror game, promoting attachment and improving social coordination. The results show that players sharing similar movement features interact better, paving the way for social rehabilitation.
General practice workloads in England have increased by 16% over seven years, with more frequent and longer consultations, according to a large-scale analysis. The study's findings suggest the system is approaching saturation point due to low recruitment rates and an ageing population with complex needs.
Researchers successfully designed and built a molecule that mimics the behavior of rhodopsin, a crucial protein in vision. This breakthrough could lead to new technologies by bypassing cell communication mechanisms.
A study of nearly 670,000 hospital deaths among people aged 85 and over found that 62% still die in hospital, with those living in deprived areas more likely to do so. The research suggests that palliative care should be tailored to the needs of older patients, particularly those who live in care homes or have dementia.
Researchers at the University of Bristol are launching a six-year study to enhance healthcare professionals' responses to domestic violence and abuse. The REPROVIDE program will investigate training methods for general practice staff, including support for male victims and perpetrators.
Researchers found a unique cyanobacterium that provides nitrogen to a more complex cell host without photosynthesis, evolving around 90 million years ago. This 'slaving event' is crucial for the marine food web, providing bioavailable nitrogen.
New research suggests genetic risk underlying autism spectrum disorders affects a range of behavioral and developmental traits across the population. Those diagnosed with ASD represent a severe presentation of these traits, which also occur in unaffected individuals.
Researchers found that a parent-orientated discharge planning process, known as the Train-to Home intervention, can increase parental confidence in caring for their baby. The project resulted in fewer visits to emergency departments after going home and reduced healthcare costs after discharge from hospital.
A new study from the University of Bristol finds that educational neuroscience lacks concrete benefits for teaching and child progress in classrooms. The research criticizes the use of brain scans and other methods without solid evidence to support their effectiveness.
A global study reveals 2.3 million people co-infected with HIV and hepatitis C, with a significant burden in Eastern Europe and central Asia. The study highlights the need for improved integrated HIV/HCV services and increased screening and treatment to reduce morbidity and new infections.
Researchers discovered that healthy carriers of a rare respiratory disease gene have enhanced respiratory capacity and increased height, with a 10% advantage. The study may lead to new treatment approaches for physical fitness training and lung function disorders, as well as height modification in growth disorders.
New research describes how enzymes 'tune' to work at specific temperatures, with a fundamental physical property - heat capacity - being the key. This discovery could lead to designing better biocatalysts for industrial processes.
During sleep, brain activity patterns from the day are replayed at fast-forward speed in the hippocampus, strengthening microscopic connections between nerve cells. This process is crucial for consolidating memories and retaining important information.
A new study of fossil tracks in northern China suggests that sauropod dinosaurs were walking, not swimming, despite previous theories. The tracks, dating back over 120 million years, show four or five claw marks at the front and are matched perfectly by the feet of medium-sized sauropod dinosaurs.
Researchers from the University of Bristol have discovered a new way to create polarizers using the polarization of light in mantis shrimp. This innovative solution could lead to improved optical technologies, such as cameras and sunglasses.
Researchers assembled largest mammalian phylogenomic dataset to test models of molecular evolution and confirm findings that Atlantogenata is the sister group to all other placentals. The study resolves the controversy over placental mammal family tree, revealing that Afrotheria and Xenarthra diverged from each other around 90 million ...
A recent study suggests that genome-wide association studies (GWAS) should also identify genetic variants that predict behaviors increasing disease risk, allowing for targeted interventions. The study's lead author believes that GWAS can help develop more effective and better-targeted treatments by identifying modifiable risk factors.
Coralline algae, crucial for marine biodiversity, are becoming less robust due to ocean acidification. The skeletal structure of these algae is vulnerable to changes in carbonate chemistry, which can lead to habitat loss and reduced support for other species.
The study found men's views and voices are represented more in online news than women's, while women appear proportionally more in images. Women feature more in fashion and entertainment articles, but are least present in sports and politics topics. The research highlights the marginalization of women's voices in the media.
Researchers found that the Greenland ice sheet is releasing a significant amount of phosphorus into the Arctic Ocean, with annual input equal to some of the world's largest rivers. The nutrient could stimulate growth of plankton at the base of the ocean food web, impacting birds, fish, and marine mammals higher up the chain.
Researchers have developed a high-performance network infrastructure that is open and programmable, using light to carry internet traffic. This technology has the potential to revolutionize optical network infrastructure, making it accessible to traditional programmers and application developers.
A recent study found that almost 2% of 16-year-olds have chronic fatigue syndrome (CFS) lasting more than six months. The condition affects girls more than boys and children from families experiencing adversity are more likely to have it. Effective treatment is available for most children, but many miss school due to symptoms.
A working quantum computer system is expected to be developed by 2020, as predicted by Professor O'Brien of the University of Bristol. This will lead to breakthroughs in artificial intelligence, pharmaceutical discovery, and cyber security, disrupting traditional businesses and challenging current computing technologies.
A team of researchers has developed a system that predicts how to create any human cell type from another, eliminating the need for trial and error. This breakthrough has significant implications for treating various medical conditions and diseases.
Researchers developed a novel method to print composite materials using ultrasonic waves, enabling the creation of complex fibrous architectures. The technology can be easily integrated into existing 3D printers, offering tailored material properties and potential applications in smart materials.
Researchers found that ants only fully respond to social cues when resting, suggesting intermittent monitoring to process information. This behavior may benefit the colony by moderating positive feedback effects and improving decentralized task allocation.
The Global Farm Platform conference presents research findings on sustainable livestock systems, showing that traditional measures of dairy cow performance are oversimplified. Knowledge exchange between farmers and researchers reveals that robust cows can be more economically viable due to their good health, fertility, and ability to t...
Professor Ian Craddock discusses how IoT technologies can transform health care and reduce costs by managing chronic conditions outside the hospital environment. He will explore challenges, security concerns, and application scenarios for healthcare using his SPHERE project as an example.
A recent study has revealed that Earth's first large and complex organisms formed more intricate ecosystems than previously thought. The research focused on an extinct organism called Tribrachidium, which lived during the Ediacaran period, characterized by suspension feeding, a feeding mode not documented in ancient species.