A European Research Council-funded project aims to understand brain activity during program comprehension using a multimodal and interdisciplinary approach. The researchers, led by Sven Apel, will investigate mental processes involved in reading and understanding program code.
A new radiotracer containing zirconium-89 has significantly improved the accuracy of detecting localizing prostate cancer relapses. The technique allows for earlier treatment using precise radiation therapy, increasing patient survival rates.
The European Research Council has awarded €1.5 million in grants to three Saarbrücken-based researchers. Their projects focus on artificial intelligence and cybersecurity, with aims to develop fairer machine learning algorithms and secure computing methods.
Researchers at Saarland University have discovered that the lipid and cholesterol metabolism of immune cells collaborating with tumour cells is severely compromised compared to tumour tissue. This finding suggests a possible explanation for why cholesterol-lowering drugs are ineffective against non-small-cell lung carcinoma.
A study published in the American Journal of Transplantation found that Covid-19 vaccines stimulate different immune responses in organ transplant patients. While antibody tests alone are insufficient, combining vaccines with T cell analyses provides better protection.
A study published in Nature Medicine found that combining different COVID-19 vaccines boosts the immune response by up to ten times. The research team discovered that a combination of AstraZeneca and BioNTech vaccines or double doses of BioNTech vaccination yields better results than a double dose of AstraZeneca vaccine.
Researchers at Saarland University are developing soft robotic tools with smart polymeric materials for flexibility and sensitivity. These systems can mimic human movements and interact with humans in a safe and harmonious way.
Materials researchers at Saarland University are working with companies like Dillinger and RWTH Aachen University to develop customized steel grades for offshore wind farm monopiles. The goal is to improve welding processes and reduce production time while maintaining mechanical properties.
Researchers have identified the activation mechanism of SHP2, a key player in cancer development. The study reveals that flexible beta sheets, not previously thought to be crucial, open in the presence of a peptide, triggering SHP2 activation.
The EU is funding a research project led by Saarland University's Jan Reineke to develop safer and more secure computer systems. The goal is to redefine the interface between software and hardware, making it both efficient and secure for critical areas like airbag controls and energy supply.
A team of researchers has developed a webcam that mimics the movements of a human eye, raising questions about its potential effects on human interaction. The device's anthropomorphic design aims to encourage people to think about their relationship with sensing devices.
A new AI-driven data system identifies potential problems early on and proposes corrective action, helping companies become more resilient to malfunctions and disruptions. The system analyzes vast volumes of digital data to forecast machine issues and predict maintenance needs, enhancing productivity and market success.
A research consortium led by Professor Wolfgang Maaß of Saarland University is using artificial intelligence to create a data marketplace for food producers. This platform enables producers to retrieve fact-based information on market prices, weather forecasts, and production volumes, allowing them to make informed decisions and reduce...
A team of bioinformaticians at Saarland University have identified microRNAs as potential biomarkers for Parkinson's disease using artificial intelligence methods. They found that the level of these non-coding RNAs in blood samples can track the course of the disease, particularly in the third decade of life and from around age 70.
Saarbruecken chemists create new class of germanium-based compounds with Ge=Ge bond stability for synthetic use in olefin metathesis. The method enables synthesis of long-chain polymers and holds promise for novel materials in organic electronics.
Scientists investigate rhythmic changes in yeast cells' hydrogen peroxide levels and find that inactivating peroxiredoxin decouples cell division from metabolism. This discovery could provide insights into uncontrolled cell division in tumor cells.
A three-year study published in 'Alzheimer's & Dementia' shows that a multinutrient formulation can significantly slow the deterioration of cognitive performance and brain atrophy in early Alzheimer's patients. Patients who received the nutrient drink suffered between 40-70% less cognitive impairment than those in the control group.
Computer scientists at Saarland University have developed a method to produce special textiles with electronic properties through a dyeing process. This allows for the creation of e-textiles that can be integrated into IT devices without affecting their original properties.
Researchers found that Staphylococcus aureus bacteria adhere more strongly to hydrophobic surfaces, which have a high water-repelling effect. On these surfaces, the bacteria form robust biofilms that are difficult to remove, posing a significant threat to patients in hospitals.
Vera Demberg is working with computer systems that can explain or summarize content, aiming to reduce misunderstandings and ensure natural human-computer interaction. She aims to model individual language comprehension and create a system that adapts to individual users' manner of expression.
New research from Saarland University suggests that low levels of the stress hormone cortisol and protein GILZ can trigger chronic inflammatory responses in the body. This leads to macrophage ageing, which impairs immune cells' ability to control inflammation, resulting in increased pro-inflammatory signalling molecules.
Researchers at Saarland University have developed microlandscaped abrasive tools with structured surfaces made from cemented carbides, enabling precise grinding results. The tools are created using laser surface texturing and can be replicated in large numbers using electrochemical machining.
Researchers at Saarland University have developed a non-contact method to transform 3D-printed metal parts into precision-finished components with complex geometries and tight tolerances. The technique combines metal 3D printing and electrochemical machining to produce high-precision functional surfaces.
Researchers at Saarland University developed a personalized therapeutic concept that creates tailored implants to accommodate each individual fracture. This approach improves the fracture healing process by predicting precise load patterns and optimizing implant shape and structure.
Scientists at Saarland University study atomic rearrangements in a gold alloy as it cools, revealing a fundamental new finding that challenges conventional wisdom. The researchers found that the freezing process is decoupled from the alpha-relaxation rate, leading to improved understanding of amorphous metals and glass-forming materials.
Researchers adapt a safe procedure from blood banking for use in coronavirus diagnostics, combining samples from up to 30 individuals in a single test tube. This approach significantly expands testing capacity and saves resources, particularly when infection rates are low.
A new sensor system developed at Saarland University uses AI and machine learning techniques to identify the exact cause of disturbances in industrial plants. The system can distinguish between useful signals and false alarms, reducing operationally disruptive and costly responses.
A recent study by Saarland University researchers identified a potential causal relationship between statin use and muscle pain. Statins are found to increase the production of the GILZ protein, which impairs muscle cell function, leading to increased muscle cell death and inhibition of muscle fiber formation.
A team of researchers has refuted a 50-year-old theory on cell membrane regulation by discovering that the packing density of lipid atoms determines sensor activation. This finding challenges the long-held assumption that sensing membrane fluidity is crucial for adaptability.
Researchers create new model to study lipid rafts in living cells, revealing the role of cholesterol in their formation and behavior. This breakthrough sheds light on diseases like Parkinson and Alzheimer, where lipid rafts are thought to play a key role.
Researchers found that blocking androgen receptors can increase the density of prostate-specific membrane antigen (PSMA) sites on tumor surfaces, allowing for more targeted radiation therapy. This breakthrough could lead to more efficient treatment of advanced prostate cancer.
Researchers have found a causal link between high blood triglycerides and chronic inflammation, leading to kidney damage and vascular disease. A diet low in fat can significantly extend the life expectancy of patients with diabetes or high blood pressure.
A new radiation therapy regimen combining lutetium-177 and actinium-225 has been shown to stabilize tumour growth and improve survival rates for patients with late-stage prostate cancer. The study demonstrated significant reductions in side effects, including dry mouth, compared to previous radionuclide therapies.
Researchers from Saarland University developed a method to calculate runtime guarantees for embedded software, enabling safety in critical systems. Their work has been used by Airbus to certify the control software of its aircraft, leading to successful landings and certifications.
Researchers found that nanostructured surfaces reduce bacterial adhesion, making it harder for Staphylococcus aureus bacteria to form biofilms and resist antibiotics. The study suggests optimizing surface topography can minimize bacterial attachment and prevent biofilm formation.
Sven Apel and colleagues received the Most Influential Paper Award for their 2008 research paper on software product lines, which revolutionized software development by reusing existing components. Their work has been widely adopted in industry, with over 500 citations since its publication.
Researchers analyzed blood samples from 21 animals to identify biomarkers for diseases like lung tumors and Alzheimer's. These biomarkers are evolutionarily conserved, meaning they occur in humans and other species with similar function.
Physicists at Saarland University have developed a mathematical model that describes how biological systems can measure and regulate their length. The model explains how neurons can determine their own length and can be generalized to other biological systems, including trees, humans, and cells.
Researchers at Saarland University have developed a system that predicts lightning and thunderstorms using artificial intelligence and satellite images. The system achieves an accuracy of 96% for predicting flashes within the next 15 minutes, and aims to reduce false alarms by training on additional features.
Researchers at Saarland University have developed a free open-source software tool called Dave, which enables the rapid evaluation of signals, pattern recognition, and data visualization for large sensor datasets. The tool uses machine learning methodologies to identify patterns quickly and evaluate data cleanly.
Researchers at Saarland University have developed motorless pumps and self-regulating valves made from ultrathin electroactive silicone film. These devices can continuously vary flow rates or regulate performance, and indicate blockages in real-time. The technology offers significant energy efficiency gains over conventional components.
Researchers developed a heat-resistant sensor system that precisely monitors industrial drying, baking, and cooking processes. The system improves product quality, optimizes the production process, and lowers energy demands.
Researchers at Saarland University have created an ultrathin flexible film that can act as a sensor for innovative technologies. The smart glove uses tactile signals to provide real-time feedback and assistance to assembly line workers, helping to prevent costly mistakes.
Researchers at Saarland University develop robotic arms with flexible, shape-memory wires, allowing for greater agility and precision. These 'muscles' can be used to create large grippers or tiny endoscopes, enabling new applications in medical procedures.
Researchers at Saarland University have developed a nanocoated metal foam process that strengthens lattice structures, producing lightweight yet extremely stable materials. These foams exhibit excellent shock-absorbing properties and can be used in various applications, including catalysis, heat shielding, and architectural designs.
Researchers at Saarland University have developed a film that gives touchscreens a third dimension, enabling virtual buttons to appear and disappear on demand. The technology uses electroactive polymer films to create tactile signals, opening up new possibilities for computer games, internet searches, and satnav devices.
A new sensor system is being developed to monitor the quality of hydrogen at hydrogen fuelling stations, ensuring safe and reliable operation of fuel cell vehicles. The system uses an infrared measuring cell that can detect contaminants in hydrogen, which can damage fuel cells and reduce power output.
A research team at Saarland University has developed an environmentally friendly heating and cooling system that is two to three times more efficient than conventional devices. The system uses 'muscles' made from nickel-titanium alloy to transfer heat, avoiding the use of damaging refrigerants.
Researchers at Saarland University have developed magnetic field sensors that can detect biomagnetic fields produced by the human body under normal ambient conditions. The sensors can detect signal strengths far below a billionth of a tesla, enabling non-contact medical diagnostics and geophysical applications.
The OpenSuperQ project aims to develop a 100-qubit quantum computer with applications in chemistry and materials science. The consortium will establish close links with European and international research and industry players to maximize the project's impact.