Saarland University researchers developed a light field camera system that captures images from multiple angles, allowing for new shots of movements and post-processing capabilities. The system uses 64 cameras and can shoot up to 40 frames per second, with the ability to selectively replace individual image areas.
The consulting firm is founded by four computer science experts from Saarland University to provide sound advice on data analysis. Data Science Consulting focuses on collecting, cleaning and merging data, as well as removing errors, maintaining data, setting up a scalable architecture and defining critical characteristics for analysis.
Scientists have created a module for quantum repeaters, enabling entanglement to be transmitted over several floors and potentially up to 20 kilometers. The breakthrough could lead to integrating quantum technologies into conventional telecommunications.
Researchers at Saarland University have developed a new type of sensor called Multi-Touch Skin, which can capture touches on the body with precision, even from multiple fingers. The sensors are printed using a household inkjet printer and can be designed to fit any shape, enabling new applications for interaction designers.
Researchers at Saarland University develop a sensor-free control methodology for electromagnetic valves and locks, achieving high-precision control without additional position sensors. The new technology allows devices to maintain intermediate positions and operate continuously variable systems.
Researchers at Saarland University are developing an AI-based platform to optimize potato production, providing real-time forecasts and insights to farmers and food manufacturers. The system uses data from various sources, including sensors on artificial potatoes, to predict product losses and identify optimal harvesting times.
Researchers at Saarland University developed a new self-optimizing conveyor technology that adapts to the size, weight, and desired speed of materials. The technology uses silicone polymer-based artificial muscles to transport dry bulk materials with sensor capabilities.
Researchers create novel drive technology that enables wheels to work together in teams, allowing for interactive support and precise control. The system uses data generated by small electric motors within the rotating wheels to make decisions without additional sensors.
Researchers from Saarland University have developed self-monitoring conveyor rollers that precisely control each roller to respond to changing operating conditions. This technology can speed up parcel sorting operations while delivering greater flexibility, reducing costs and improving efficiency.
Researchers at Saarland University develop a new generation of electroactive polymers, which can act as sensors and actuators, requiring minimal energy and resources. The technology has potential applications in various industries, including self-metering valves, motorless pumps, and tactile aids for touchscreens.
Researchers at Saarland University are using atom-probe tomography to study niobium's role in steel microstructure and its effects on material properties. The goal is to design internal steel structures for specific applications and improve material properties.
Computer scientists and materials researchers developed a more accurate and objective method for classifying steel microstructures. The method uses machine learning to analyze microscope images and achieve accuracy of around 93%, surpassing conventional methods which only achieved 50% correct classification.
Researchers from Saarland University conducted a systematic meta-analysis of studies on sunbed use and malignant melanoma. While they found an association between the two, they identified significant methodological shortcomings in earlier studies. Moderate solarium use was not shown to increase the risk of malignant melanoma.
A study published in Nature Communications reveals that kisspeptin, a hormone in the brain, drives attraction to the opposite sex and triggers sexual behavior. The discovery opens up new possibilities for treating patients with low sexual desire disorders.
Researchers at Saarland University have created a software tool called WhatsHap that can analyze which gene variants were inherited from each parent, providing a key breakthrough in understanding genetic inheritance. The technology has the potential to become a routine examination in hospitals, similar to blood group identification.
Researchers at Saarland University successfully measured the mechanical properties of free-standing single-atom-thick graphene membranes. The study provides direct evidence for the unique mechanical stability of these materials, which is crucial for their potential applications in various technological sectors.
A clinical trial involving 311 patients with prodromal Alzheimer's found significant advantages in nutrient-treated patients, including 45% less worsening in Clinical Dementia Rating-Sum of Box. The study also showed less brain atrophy in the active group, with notable benefits for hippocampal damage and everyday tasks.
A researcher has discovered a protein that drives tumor growth in gallbladder cancer, providing an important prognostic marker for improved patient outcomes. The findings may lead to more effective treatment options and new drug therapies.
Researchers have discovered that membrane lipids can activate the unfolded protein response (UPR), leading to increased protein production but also heightened sensitivity in cells. This new understanding may provide insights into various diseases, including those caused by viral infections and tumor growth.
The study used a specialized surface with hydrophobic and hydrophilic regions to measure the adhesive force of bacterial cells. The researchers found that the diameter of the contact area was typically tens to hundreds of nanometers, but had no effect on adhesion strength.
Contrary to expectations, Germans living in cities severely bombed during WWII exhibit fewer neurotic traits and related clinical problems. Research suggests a historical resilience process may have made the local population more resilient in coping with stressors today.
Computer scientists in Saarbræcken have created an electric version of Karl von Drais' 200-year-old bicycle, dubbed the Draisine 200.0, to test the validity of mathematical proofs and improve e-bike software safety.
Scientists create an input system called WatchSense that tracks the movement of fingers on and above the back of the hand using a depth sensor. This allows for more expressive interactions with smartphones and smart TVs, and has been successfully tested in various scenarios, including virtual and augmented reality.
Joachim Weickert's new technique uses a phenomenon from the heat equation to store only a few important pixels, achieving excellent compression ratios and potentially surpassing established methods like JPEG. The challenge now is to determine the ideal combination of pixels for storage while developing more efficient algorithms.
Researchers at Saarland University create a flexible, ultra-thin superconducting film with potential applications in space technology and medical devices. The material can screen electromagnetic fields and levitate magnets, making it ideal for applications where weight is an issue.
Researchers developed a continuous monitoring system to detect potential machine faults through sensor analysis. The system can identify subtle changes in signal patterns, allowing for early warning of damage or mechanical wear.
A new sensor system can continuously monitor the quality of engine oil in combined heat and power plants, providing reliable feedback on its condition and detecting potential deterioration. This enables operators to schedule maintenance more conveniently and reduce the risk of costly engine damage.
CISPA researchers have developed an early warning system to detect and prevent mass cyber attacks, including DDoS attacks. The system uses honeypots to track and analyze attack patterns, providing valuable insights into the motivations behind these attacks.
Saarland University scientists create a procedure called Hotflex to work around the limitation of static 3D objects. By integrating composite elements, they can modify shapes and add touch responsiveness to printed prototypes.
Scientists analyzed microRNAs from Ötzi's skin, stomach, and stomach contents to determine their stability over time. They found some molecules were present predominantly in ancient tissues, while others were not detectable.
Researchers at Saarland University and CISPA create 'vatiCAN' software to secure CAN bus communications in vehicles. The software authenticates messages, preventing hackers from masquerading as legitimate devices or forging information.
Researchers at Saarland University develop artificial cell-like spheres from natural proteins, forming stable bilayers in both aqueous and oily environments. These structures can be used for targeted drug delivery, allowing charged particles to pass through the bilayer in a manner identical to natural cells.
A study has identified over 1.9 million variants affecting multiple DNA 'letters', clarifying part of the human genome's unknown regions. These findings enable researchers to predict the occurrence of large structural changes and discover new genes, such as a previously unknown ZNF gene present in half of the Dutch population.
Frank Mücklich's innovative work using nanotomography and atomic tomography has led to a deeper understanding of material properties and the development of new materials with customized combinations. By analyzing the internal structure of complex materials, he has identified key mechanisms controlling desired material properties.
Researchers led by Josef van Genabith are working on two EU-funded projects to improve automatic machine translation, particularly for complex languages like Latvian and Czech. They aim to use 'deep learning' to recognize patterns in large text datasets and learn from them.
A study led by Saarland University psychologists found that delivering bad news, such as layoffs, is not just about the message but also the manner in which it's conveyed. Employees are more likely to accept the decision if the manager has received training on fairness and process transparency.
Saarland University's IT security team, saarsec, won the top European prize in an international competition that tested their skills in finding vulnerabilities and defending against cyber attacks. The team, comprising students with varying levels of education and expertise, demonstrated exceptional knowledge of IT security and encryption.
A €2.4 million project aims to make embedded software safe, customizable, and open source by developing new tools and making existing ones transparent. The project, led by Holger Hermanns at Saarland University, focuses on power management software for mobile devices like smartphones and e-bikes.
Researchers at Saarland University are developing intelligent roller conveyor systems that can adapt to changing conditions and detect faults, improving production efficiency. The system uses advanced sensor technology to analyze motor data and adjust its performance in real-time.
Experimental physicists at Saarland University developed a flexible security solution that can detect changes in the Earth's magnetic field. The sensor cable system issues a warning signal when it registers a change in the field strength, making it ideal for monitoring gardens, driveways, and livestock.
Researchers create intelligent motor systems that analyze data from the motor itself to determine health and detect faults. They use mathematical models to simulate motor states, fault levels, and wear, enabling efficient control and monitoring.
A recent study by Appthority reveals that over 88% of Android apps secretly spy on user data. Researchers from Saarland University developed an app called TaintArtist to track and monitor suspicious app behavior, providing users with a sense of security.
A European-funded study found that a nutritional drink can help conserve memory and reduce brain shrinkage in people with prodromal Alzheimer's disease. While the primary endpoint was not met, significant differences were observed for hippocampal and whole-brain atrophy, as well as improvements in CDR Sum of Boxes and episodic memory.
Boxmate systematically generates program inputs to investigate regular behavior, logging critical data access and resources. This approach catches hidden attacks and prevents them from executing, making malicious programs exposed and unusable.
A novel text analysis technology developed by Ambiverse improves searching large text collections with artificial intelligence, resolving ambiguities automatically. The technology assists authors in researching and writing texts by providing background information and suggesting links to relevant web sites.
Researchers at Saarland University have developed a system that enables players to interact with each other and the game using spoken language, despite speaking different languages. The Dialog Box uses AI-powered voice interactions to facilitate collaboration and problem-solving among team members.
Researchers at Saarland University are developing a new approach to prevent programming errors in web browsers, focusing on the Rust programming language. The team aims to eliminate remaining security vulnerabilities through mathematical correctness proofs, with funding from the European Research Council.
Researchers studied droplet behavior on different coatings to optimize industrial processes like plastic extrusion. The study found that boundary layer velocity influences the flow behavior of small droplets, and atomic-scale surface modifications can alter molecular velocities.
Researchers at Saarland University have developed a new cooling method using shape memory materials, which can reduce energy consumption and greenhouse gas emissions. The system exploits the ability of nickel-titanium alloys to absorb and release heat when deformed or stretched.
A global task force of 180 scientists has identified high-priority molecular targets for improved patient outcomes in most cancers. The team recommends low-toxicity approaches using non-toxic chemicals, including those found in plants and foods, to reach a broad-spectrum of priority targets.