Researchers at the University of Sheffield have uncovered the origins and trading routes of ancient obsidian tools in Syria. The study reveals that exotic obsidian artefacts originated from a volcano three times farther away than expected, providing new insights into changing Bronze-Age economics and geopolitics.
Scientists at the University of Sheffield have developed a groundbreaking nuclear magnetic resonance apparatus that allows for non-invasive analysis of nanostructures. This breakthrough opens up new possibilities for nanotechnology applications in solar energy, computing, and medicine.
Researchers at the University of Sheffield have developed a new method for storing UK's nuclear waste using glass technology. The process, called vitrification, has been shown to produce glass that is resistant to damage from energetic gamma rays.
Researchers from the University of Sheffield and Harvard Medical School have made a groundbreaking discovery on the TREX protein system, which acts as a passport for mRNA transport. This breakthrough could lead to new treatments for cancer, Motor Neuron Disease, and myotonic dystrophy.
Research led by the University of Sheffield aims to improve treatment for babies lacking cortisol, a critical stress hormone. A new hydrocortisone preparation is being developed specifically for neonates and infants, addressing current challenges in administering medication.
A team of citizen scientists, led by Dr Andy Grierson, analyzed human genome data to identify new clues on the Y chromosome, revealing a detailed family tree for Western European men. This community-led approach has the potential to facilitate rapid progress in understanding historical human migrations and paternal lineages.
Mathematicians at the University of Sheffield have discovered space tornadoes in the Sun's atmosphere, which can channel energy from below the surface to heat the magnetised solar plasma. The process has the potential to develop technology for producing free, clean, and green energy on Earth.
The study reveals that Stonehenge was built as a monument to unify the peoples of Britain after a long period of conflict between eastern and western regions. The monument's alignment suggests it was more significant during winter solstice than summer solstice, with evidence pointing to a unified cultural shift around 3,000 BC.
A study by the University of Sheffield found that kitchen air quality can be hazardous, with nitrogen dioxide levels three times higher than recommended outside concentrations. The research highlights the need for more data on indoor pollutants and calls for action to improve home air quality.
A study by researchers in Hawaii and the UK reveals that Varroa mites facilitate the spread of the Deformed Wing Virus (DWV) among honey bees. The mite's presence increases DWV frequency from 10% to 100%, leading to massive colony losses and a single 'virulent' strain emerging.
Researchers in Sheffield have mapped a possible expansion of the city's district heating network, which could reduce CO2 emissions by 80,000 tonnes annually. The system, powered by waste and steel plant heat, provides low-cost heating to over 140 public buildings and 3,000 homes.
A study analyzing church records of Finnish people from 1760-1849 found significant natural and sexual selection is still taking place in modern humans. The research suggests that men and women are not equally affected by Darwinian selection, with characteristics increasing mating success in men evolving faster.
Researchers at the University of Sheffield have defined the structure of the human obesity receptor, a key factor in regulating body fat. This breakthrough could lead to new treatments for complications of obesity and anorexia.
Researchers at University of Sheffield have developed a method to assist damaged nerves in repairing naturally, improving chances of restoring sensation and movement in injured limbs. The new technique uses biodegradable synthetic polymer to create guidance conduits that provide physical and chemical cues for nerve growth.
Researchers at the University of Sheffield have identified three new ways to tackle bone diseases like osteoporosis. By understanding how individual cells respond to mechanical loading and stress, they've discovered that controlling ATP release during exercise could help build stronger bones.
Scientists link ancient global warming events to thawing permafrost, revealing a significant source of carbon in Polar Regions. This discovery highlights the vulnerability of frozen soils to climate warming and the potential for a positive feedback loop amplifying future warming.
Researchers are developing a computerized model to predict the force necessary to create fractures and the location of fractures with high accuracy. This will help clinicians make more informed decisions when assessing injuries sustained by young children.
Researchers are developing models of different parts of the human body, which will ultimately build into a complete digital replica of a patient. This digital model will be tested with various treatments to predict their effectiveness.
Scientists at the University of Sheffield have developed a new method, called electron ptychography, to form high-resolution images without lenses. This approach enables imaging at sub-atomic scale and has no fundamental experimental boundaries.
A team from the University of Sheffield has developed a cheap way to produce microbubbles that can float algae particles to the surface of water, making it easier and cheaper for companies to harvest and process the oil for biofuel. This breakthrough could be a significant step towards more efficient and sustainable biofuel production.
Researchers have created an interactive map that reveals London's social history in unprecedented detail, mapping information from a vast array of sources. The website allows users to explore the capital's past, including crime and punishment, distribution of wealth and poverty, and ownership of consumer goods.
Researchers found that swarms of bees can inhibit rival nest sites through a 'stop signal' behavior, preventing indecision and promoting efficient nesting choices. This behavior is similar to how humans make decisions, with individual bees targeting their stop signals only at rivals within the colony.
Research from the University of Sheffield found that people are willing to pay extra for greener urban spaces, with greater tree coverage attracting higher payments. The study surveyed public opinions on various redevelopment scenarios and found a strong correlation between green space quality and willingness to pay.
Researchers have discovered that rivers in cities can produce a cooling microclimate, helping to reduce overheating temperatures. The University of Sheffield's URSULA project has found that rivers can absorb excess heat from the sun and help cities stay cool, making them a valuable tool for urban planning.
An international team of scientists discovered how a bacterial pathogen kills cells by preventing protein synthesis, paving the way for novel therapies to combat melioidosis. The study, led by the University of Sheffield, used intense X-rays to solve the structure of a protein from Burkholderia pseudomallei.
A new device developed at the University of Sheffield enables real-time monitoring of liquid flow and rheology, making it easier to control product properties. The technology ensures that companies producing liquids can incorporate the device into their development process, reducing costs and improving efficiency.
The FUTURAGE Road Map provides a comprehensive European research agenda for ageing, focusing on tackling health inequalities and promoting active ageing. The project's key recommendations include engaging end users of research, improving coordination among existing and future research, and building capacity in ageing research.
A new trial suggests that zoledronic acid may extend survival in postmenopausal breast cancer patients by boosting disease-free survival rates. However, the drug's effects on younger women are less clear-cut, with some studies indicating a possible adverse impact on recurrence rates outside bone.
Researchers at the University of Sheffield have created a new technology that detects bacterial infections in wounds using ultra-violet light. The polymers, attached to antibiotics, bind to bacteria and fluoresce, alerting clinicians to the severity of infection and guiding antibiotic treatment.
A team of researchers has found that Greenland's Mittivakkat Glacier is melting at an unprecedented rate, with two consecutive record losses in mass observations for 2010 and 2011. The findings suggest that the glacier's mass balance has been negatively affected by higher surface temperatures and low precipitation.
The University of Sheffield has published an interactive version of The Acts and Monuments, a foundational source for the history of the English Reformation and late Medieval Church. The online edition provides scholars with a unique environment to access and understand the text, including searches, images, translations, and commentaries.
A new analysis of the PLATO study confirms that ticagrelor is more effective than clopidogrel in reducing death and recurrent heart attack, with a potential to prevent up to 20% of heart-attack related deaths.
A team from the University of Sheffield has discovered a novel mechanism that potentially accounts for the development of many different types of lymphoma. The research found that B-cells are deficient in one of the main DNA repair pathways, which explains why strong UV exposure is a major environmental risk factor for the disease.
The planet's soils face unprecedented threats from erosion and human activity, which can lead to loss of food production, carbon storage, and biodiversity. International research efforts aim to develop mathematical models to predict soil changes and design solutions to mitigate these impacts.
Researchers at the University of Sheffield found that deaf people's retinas develop differently to capture more peripheral visual information, enabling them to see further into the periphery. This challenge previous thinking on how visual processing works and has implications for improving visual care for deaf people.
Researchers found that freshwater from melting ice sheets can weaken climate-controlling ocean currents, leading to dramatic climate change. The study's results suggest a future ice sheet collapse would have significant climatic consequences.
A novel way to immobilise radioactive forms of iodine using a microwave has been discovered by Professor Neil Hyatt at the University of Sheffield. The method uses Pb5(VO4)3I, a solid material that can safely contain radionuclides like iodine-129, reducing long-term health risks from environmental release.
Researchers at the University of Sheffield have developed pigment-free polymer materials that exhibit intense, colorful patterns. These materials are difficult to copy and could provide a new anti-counterfeit solution for passports and banknotes.
Scientists discovered remarkably preserved remains of ancient organisms in Scottish lochs that lived a billion years ago. These fossils show complex algal cells with nucleus, mitochondria, and chloroplasts, indicating early evolution of photosynthesis and sexual reproduction.
A set of maps created by the University of Sheffield have illustrated the pattern and speed of shrinkage of the large ice sheet that covered the British Isles during the last Ice Age. The maps use new information on glacial landforms, such as moraines and drumlins, to predict future ice losses in Greenland and Antarctica.
Researchers identified miR-96 as a key regulator of auditory sensory hair cell development. The study revealed that mutations in this microRNA prevent the normal progression of hair cell development, leading to deafness. This breakthrough discovery opens new avenues for developing treatments for progressive hearing loss and deafness.
A study by University of Sheffield found that food in early life influences fertility in both men and women. Men and women born into poor families with limited crop yields during critical periods had lower reproductive success.
Research by University of Sheffield finds that deaf adults can react more quickly to objects at the edge of their visual field than hearing people. Children born deaf initially have slower reaction times, but improve as they age and develop better-than-normal peripheral vision by adulthood.
Scientists discovered a symbiotic relationship between ancient land plants and soil-dwelling fungi, enhancing photosynthetic carbon uptake and plant fitness. This collaboration, dating back nearly half a billion years, played a crucial role in the 'greening' of the Earth.
A new analysis suggests that Parkinson's disease can be understood in terms of damage to control circuits in the brain responsible for habits. Removing part of the brain can help patients regain smooth initiation of movements by reducing inhibitory signals from malfunctioning habitual control systems.
A study by the University of Sheffield found that actual partners are often different from ideal mate preferences, with women showing larger discrepancies than men. The research gathered data from 100 heterosexual couples and used software to measure mating preferences for body morphology.
A new housing design tool, EVOLVE, helps assess the quality of life for older people by evaluating physical support and personal well-being. The tool evaluates buildings based on user requirements such as accessibility, health and safety, and security, providing a domain score.
A study published in NeuroImage found that tranquil scenes with natural features stimulate brain activity, whereas man-made environments disrupt connections. The research aimed to understand the brain's response to tranquility and may inform the design of more calming public spaces.
New findings from a major drug trial have revealed that the platelet function in patients taking ticagrelor recovered much quicker after the drug is stopped, compared to clopidogrel. Additionally, ticagrelor has been shown to prevent 1 in 5 deaths after a heart attack, even in patients with adverse effects like breathlessness.
A new test for oral cancer, developed by researchers at the University of Sheffield, uses a brush to collect cells from a patient's mouth and analyzes them in under 20 minutes. This technology has the potential to significantly increase early detection rates and improve patient outcomes.