Archaeologists at Newcastle University and Australian National University estimate rock paintings in the uKhahlamba-Drakensberg are up to 3,000 years old. This new study uses accelerator mass spectrometry radiocarbon dating to contribute significantly to understanding San hunter-gatherer society.
Researchers found that regular ecstasy users experienced mainly long-term memory difficulties and were 23% more likely to report problems than non-users. Those who also used cannabis reported up to 20% more memory problems due to the 'double whammy' effect.
Researchers found that complex computerized control systems overload pilots, leading to incorrect decisions during emergencies. The team recommends designing cockpit systems to anticipate problems and provide error recovery mechanisms, improving safety.
A study by Newcastle University found that a refined garlic product is an effective killer of slugs and snails, with the potential to replace chemical pesticides. The researchers tested nine molluscicides, including a garlic-based product, and found it to be one of the most effective killers.
A study published in Pharmacology, Biochemistry and Behaviour found that sage oil improved word recall test performance in healthy young adults. Sage is being investigated as a potential treatment for Alzheimer's Disease due to its ability to inhibit the enzyme acetylcholinesterase.
A recent study found that increasing brushing time and pressure beyond a certain point does not improve plaque removal, but may increase the risk of oral health issues. The researchers emphasize the importance of proper technique and accurate pressure application to avoid harm.
Researchers found that hummingbirds can be influenced by the range of options available, making instant decisions based on perceived energy. This technique has implications for animal decision-making, conservation projects, and marketing theorists.
The Phone and Go service is a pioneering example of Demand Responsive Transport (DRT) services, utilizing information technology to facilitate greater responsiveness. Early indications show that the service is proving successful in rural areas with few existing bus links, offering passengers flexibility and convenience.
Northumberland is renowned for its rich collection of prehistoric rock art, with up to 500 examples still existing in the field. A new website featuring the archive will display information at varying levels of complexity, providing valuable research and teaching resources.
A new report by Newcastle University and Sunderland University found that many male soldiers and officers still struggle with adjusting to the presence of women in the organization. Women are often portrayed as a disruption or sexualized in media images, influencing Army perceptions and policies.
The telecommunications industry has transformed into a competitive and lucrative sector, but most companies are still operating on outdated business models. They need to reassess their pricing policies to generate revenue and stay ahead of new competitors.
Researchers from Newcastle University successfully classified 70% of River Ouseburn water samples by measuring natural fluorescence, which could aid in detecting organic pollutants. The 'glowing' technique uses spectrophotometry to fingerprint dissolved organic matter in rivers.
New internet-based banks are posing a significant threat to traditional banks and building societies by offering cheaper prices, better choices, and targeted products. The established financial institutions must overhaul their strategies to maintain competitiveness in the lucrative market.
A new study has shown that patients with mesothelioma, a cancer caused by asbestos exposure, can survive for up to 13-14 months when treated with the drug combination of pemetrexed and carboplatin. This is an improvement over previous treatments, which only offered a six-to-eight-month survival rate.
A computer system developed by Newcastle University researchers accurately predicted the spread of breast cancer and five-year survival rates in nearly 90% of patients. The system uses a combination of neural networks and fuzzy logic to analyze images of cells from tissue samples.
A recent international study revealed that teenage drug abuse is significantly lower for those living with both parents and enjoying high-quality family relationships. The study found that having a strong attachment to the mother was particularly effective in preventing drug use, even in areas of high peer pressure.
A recent study by Dr. Lidija Siller from Newcastle University suggests that water might be trapped beneath the surface of Mars' south polar ice cap, a key factor in the formation of life on the planet. The research involves studying photochemical reactions in ice and has potential implications for the detection of life on Mars.
Researchers at Newcastle University are developing asynchronous systems that work well in labs and have potential for commercial use. These designs could overcome limitations imposed by traditional clocks on computer performance.
A new vaccine targeting ticks' gut wall could significantly reduce their fertility and larval survival, decreasing the risk of diseases like Lyme disease and tick-borne encephalitis. The development comes as tick-borne diseases are increasing in the UK and becoming more prevalent globally.
A standard decision-making framework is being developed to formalise regulatory bodies' assessment of safety cases, reducing subjective judgements. Deconstruction, a technique from French philosopher Derrida, will be used to find meanings in texts that authors did not intend, improving the accuracy of decisions.
Ships transport over 10 billion tonnes of ballast water annually, releasing foreign marine plants and animals into ecosystems. Researchers in the Newcastle University-led project investigate various treatment methods to dispose of ballast water at ports.
Researchers at Newcastle University are using satellites to measure 'bouncing' landscapes, which can affect the accuracy of large construction projects. The study aims to improve the accuracy of surveying data by 10 times, reducing costs by a significant margin.
Researchers at Newcastle University have discovered a purple potato variety that shows promise in resisting the devastating potato blight disease. The variety, grown commercially without using chemicals, could significantly impact the supply of organically-grown potatoes, improving availability and reducing costs for farmers.
A groundbreaking study has found that Avandia can prevent the development of Type 2 diabetes in patients with impaired glucose tolerance, a condition affecting millions worldwide. The results have provided proof of concept for a larger prospective study to establish the effectiveness of Avandia in preventing Type 2 diabetes.
Researchers are using new technology to measure coastal erosion in the UK, with a focus on the North Yorkshire coastline. They are creating highly accurate 3D computer models that detail when and where erosion is most likely to occur.
Researchers at Newcastle University found that catastrophic damage to the 800-year-old coral reefs occurred during exceptionally warm weather in 1998. The damage is expected to take over 100 years to rectify, according to Dr. Peter Mumby. The study highlights the devastating impact of global warming on these unique ecosystems.