Researchers have developed a new method to measure ultrafine particles in exhaust gas, which are harmful to health. The process provides a better understanding of the formation of secondary aerosols by car exhaust gases and can help reduce vehicle emissions.
Water molecules behave differently on bismuth telluride compared to conventional metals, repelling each other and remaining isolated on the surface. This discovery is significant as it suggests an advantage in applications exposed to typical environmental conditions.
Researchers at Graz University of Technology and Austrian Centre of Industrial Biotechnology have discovered the mechanism behind Apiose production, a key factor in plant robustness. The enzyme UAXS selectively catalyzes four reaction steps, enabling plants to build strength properties.
The new Focused Electron Beam Induced Deposition (FEBID) process enables the production of complex three-dimensional nanostructures with unprecedented control and predictability. It also facilitates modification of existing micro and nano components, allowing for efficient fabrication on uneven surfaces.
Researchers from Graz University of Technology develop biological methods to improve storage of apples and sugar beet, reducing losses due to spoilage. The combined use of hot water treatment and biocontrol organisms significantly increases shelf life and reduces post-harvest pathogens.
Researchers at Graz University of Technology have created a new method to introduce lipids into proteins, simplifying the process previously employed in medical research. This breakthrough uses a noble metal catalyst and ligand combination to achieve rapid lipidation of cysteine-containing peptides and proteins.
A new simulation software aims to enhance process knowledge and speed up biopharmaceutical manufacturing. Christian Witz's software shortens simulation times from months to hours, enabling more efficient troubleshooting and insights into processes.
Researchers at Graz University of Technology are developing new contactless exhaust measurement methods that can detect vehicle emissions in real-time. The technology uses tuning forks to measure particles in the air, allowing for accurate detection of pollutant emissions from vehicles.
Researchers at Graz University of Technology have manipulated ferromagnetic material properties on an electrical field oscillation scale, preserving quantum mechanical wave nature. This breakthrough accelerates technological miniaturization and opens new perspectives for applications in magnetism and electron spin.
Researchers at Graz University of Technology have discovered two new security flaws, ZombieLoad and Store-to-Leak Forwarding, which allow attackers to read sensitive data from Intel processors. The vulnerabilities affect all processors developed by Intel between 2012 and 2018, requiring urgent updates to ensure system protection.
Researchers at TU Graz have made breakthroughs in super-battery research, finding ways to minimise the negative effects of singlet oxygen on redox mediators. They discovered a suitable quencher, DABCOnium, which transforms singlet oxygen into harmless triplet oxygen.
Research finds that high levels of hygiene promote resistance to antibiotics, with microbiome diversity decreasing in areas with strict controls. Regular measures such as airing, houseplants, and reducing antibacterial cleaning agents may counteract this trend.
The COMET Project aims to create a low-carbon special powertrain research center at TU Graz, focusing on CO2-neutral fuels, hybrid drive technology, and electric powertrain components. The four-year project is funded by six million euros and strengthens Austria's research and production location.
Scientists at TU Graz analyzed nano-precipitates to understand aluminium alloy properties, discovering anomalies and self-organisation phenomena. Quantum mechanics and Monte Carlo methods revealed the formation of atomically narrow channels for scandium and zircon diffusion.
Researchers at Graz University of Technology have achieved a breakthrough in observing the reaction of a quantum fluid to photoexcitation of dissolved particles. By applying femtosecond spectroscopy, they were able to describe the processes in an approximately five-nanometer sized superfluid helium droplet after photoexcitation of an a...
The MoreGrasp project developed a sensoric grasp neuroprosthesis controlled by thought, enabling users to perform daily activities with ease. The technique uses 'attempted movement' signals, allowing for more precise control and improved learning through brain-computer interface training.
Researchers at TU Graz have achieved a breakthrough in biocatalysis by manipulating an enzyme to create ring-shaped molecules. This innovation enables the production of novel pharmaceuticals and plant protection products with high enantiomeric purity, opening doors for sustainable 'green' chemistry.
The Christian Doppler Lab for the Direct-Write Fabrication of 3D Nano-Probes focuses on novel 3D printing technology. The CD lab for Location-Aware Electronic Systems explores radio-based positioning systems for applications where satellite systems are not available.
The Christian Doppler lab will develop methods and techniques for quality assurance in autonomous systems, including autonomous vehicles and Smart Production. The goal is to ensure software quality and guarantee safety.
Researchers at TU Graz have developed a novel method for creating printed tattoo electrodes that can transmit electrical impulses from human to machine. The electrodes are thin, flexible, and conformable, allowing for accurate measurements over extended periods without restricting patient mobility or comfort.
Researchers from Graz University of Technology have developed a holistic solution using geopolymer concrete to resist microbial induced concrete corrosion (MICC), a common issue in wastewater treatment facilities. This approach has shown promising results in reducing the lifespan of damaged systems and extending their service life.
Paolo Falcaro and his team will analyze mechanisms and parameters related to the formation, control, and properties of MOFs. Their goal is to develop microfilms and microstructures with precisely aligned pores for smart components like microchips and sensors.
The Christian Doppler lab at TU Graz aims to understand thermomechanical processes in high-performance alloys. Researchers will use various methods to characterise and model physical phenomena, with a focus on non-ferrous alloys such as titanium and aluminium.
TU Graz is awarding €2 million to the 'Mechanics, Modeling and Simulation of Aortic Dissection' project and €1.5 million to the 'Porous Materials @ Work' project to advance research in biomechanics and materials sciences. The funding will support the development of simulation models and algorithms to diagnose and treat aortic dissections.
Researchers from TU Graz developed the 'Lipid Data Analyzer' tool, which can identify lipids at a detailed structural level more precisely and reliably than previous solutions. The tool detected over 100 novel lipid species and can be flexibly adapted for other metabolic products such as sugars.
Researchers have successfully tested a pre-industrial laboratory scale method using microorganisms as natural antagonists to eliminate up to 99.6% of germs from hatching eggs. The bacteria producing pyrazines demonstrated efficiency comparable to that of formaldehyde fumigation.
Researchers discovered oxidative enzymes that work together with hydrolytic enzymes to break down cellulose. The study observed these enzymes on the surface of cellulose particles using atomic force microscopy, providing direct evidence of their activity.
Researchers are developing surgical screws from donated human bone material, reducing the risk of complications and eliminating the need for second surgeries. The technology, developed by TU Graz's Institute of Biomechanics, is being used in 14 Austrian hospitals and aims to improve outcomes for foot and jaw surgery patients.
Researchers at TU Graz have developed a new brain-computer interface application called Brain Composer, which allows users to compose and play music solely through their thoughts. The study involved 18 test subjects who were able to create and play back melodies using the BCI system after a short training session.
The NAWI Graz researchers have developed a method to measure plasmon fields in three dimensions, enabling the focus of light at the nanoscale. This breakthrough could lead to new applications in sensor technology, photovoltaics, and computer storage.
The Graz University of Technology team uses computer simulations to propose a fundamentally new concept for controlling electronic properties of materials. Collective electrostatic effects are used to intentionally manipulate material properties, demonstrating its potential in solar cells and three-dimensional materials.
Researchers investigate lithium-ion batteries under crash loads, including previous stress, charging status, and temperature. They develop tailor-made test rigs and simulations to understand battery behavior, aiming to contribute to improved range and vehicle design while ensuring safety.
Researchers at TU Graz have found that superoxide dismutase enzyme function can prevent ageing in non-aqueous batteries by eliminating singlet oxygen. This discovery could lead to the development of more efficient and sustainable battery systems.
Researchers at Graz University of Technology have made a breakthrough in optogenetics by observing molecular principles of sensor-effector coupling in a full-length structure of a red-light responsive protein. They described detailed mechanisms of signal transmission over long distances at a molecular level.