Scientists at TU Wien have explained DNA's unusual behavior under tension using a unique combination of civil engineering and physics. The study reveals that DNA can twist more than expected when stretched, with significant consequences for biology and medicine.
Researchers have created a method to selectively process surfaces on an atomic scale, leaving one layer intact while perforating another. By utilizing highly charged ions, they can anchor metals on ultra-thin layers, enabling the creation of new materials with promising properties.
A major international research project shows that flooding characteristics in recent decades are unlike those of previous centuries. Historical data analysis identified nine flood-rich periods and associated regions, with a shift in the timing and relationship between floods and air temperatures.
Researchers at Vienna University of Technology have discovered new materials to combine with 2D materials, enabling the creation of ultra-thin electronic components. The team found that special crystals containing fluorine atoms can be used as insulators, improving efficiency and speed.
Researchers observed how indium oxide grows on graphene, revealing the importance of background pressure and temperature in the process. The study's findings have significant implications for predicting and controlling the integration of graphene with other materials.
Scientists at TU Wien have developed a new method for simulating wear and friction on an atomic scale using supercomputers. This allows them to study the behavior of materials on a microscopic level, enabling the prediction of durability and safety in industrial applications.
A team of scientists has successfully produced a special type of light called a frequency comb, which consists of different light frequencies arranged at regular distances. The breakthrough uses circular quantum cascade lasers and turbulence to create the ordered light, contradicting current laser theory.
Researchers at TU Wien develop a method to study metal oxide surfaces using a single oxygen atom attached to an atomic force microscope tip, allowing for gentle examination of surface structures without altering the atoms. The technique reveals different ways oxygen molecules attach to titanium atoms on the surface.
A new method dubbed 'DEEP-Clear' allows researchers to visualize individual cells and their extensions in complex tissues like the brain. This approach enables scientists to capture 3D images of cells and tissues without sectioning, opening up new avenues for studying neural stem cell biology.
Researchers at TU Wien and MedUni Vienna have developed a novel method for electric stimulation of the vagus nerve in the ear. A microanatomical study revealed the optimal placement of tiny electrodes to stimulate the nerve, resulting in effective pain relief. The triphasic signal pattern was found to be particularly effective.
Researchers at TU Wien and Stanford University have created tiny neuronal networks by printing 3D cages with microscale openings using two-photon polymerization and acoustic bioprinting. This allows for the growth of multicellular nerve tissue and the creation of connections between neurons, enabling targeted study of neural networks.
Researchers at TU Wien found that incorporated hydrogen atoms change the electrical behavior of nickelates, making them more difficult to produce. Calculations using supercomputers revealed the critical temperature range for superconductivity in these materials.
Researchers at Vienna University of Technology have developed a new synthesis method that uses only hot water to produce important polymers like polybenzimidazoles and pyrron polymers. The process avoids the use of toxic substances, making it an environmentally friendly alternative.
A new chip has been developed at TU Wien that can recognize certain objects within nanoseconds, leveraging artificial intelligence and a special material. The chip integrates the neural network with its AI directly into the image sensor, making object recognition faster by many orders of magnitude.
Researchers at TU Wien successfully measured a novel quantum effect in neutron spin, demonstrating inertial effects. The experiment involved exposing neutrons to a rotating magnetic field, revealing the coupling between spin and rotation.
Physicists at Vienna University of Technology have discovered a new type of quasi-particle called the pi-ton, which consists of two electrons and two holes. The pi-ton is created by absorbing a photon and decays into another photon, exhibiting properties similar to those of particles.
A team of researchers has found a way to derive quantum field theoretical descriptions for many-particle systems directly from experimental measurements. This breakthrough could simplify the study of complex quantum systems and provide new insights into fundamental questions in physics.
A team from TU Wien, MPI Garching, and LMU Munich has developed a new method to measure the shape of light pulses using tiny silicon oxide crystals. This allows for precise information about the interaction of light and matter, enabling applications such as characterizing novel materials and detecting diseases.
Scientists at TU Wien have created a record-breaking terahertz laser beam that produces extremely efficient and high-intensity terahertz radiation. The technology generates a broad spectrum of terahertz radiation, enabling the creation of short pulses with extremely high radiation intensity.
A new synthesis method has been developed to unlock the secrets of 'strange metals', which exhibit unusual temperature behavior. The research team's findings confirm that quantum-critical charge fluctuations play a key role in their behavior.
Researchers at TU Wien have created a calculation method to determine the perfect wave form for manipulating small particles in complex environments. This allows for precise control over particles without direct physical contact, opening up new possibilities for biological research and applications.
Scientists at Vienna University of Technology have developed a new thermoelectric material with a ZT value of 5 to 6, generating electrical current very efficiently from temperature differences. This enables sensors and small processors to supply themselves with energy wirelessly.
Researchers at TU Wien have developed a new bioprinting process that integrates living cells into fine structures created in a 3D printer, achieving high resolution and speed. This technique allows for the control of cell behavior and growth, enabling studies on tissue development and disease spread.
Scientists at TU Wien discover that atomic defects and mechanical strain interact to produce single photons, enabling experiments in quantum information and cryptography. This phenomenon was previously unknown and has opened up new possibilities for materials science.
A research team investigated the possibility of negative energy in quantum physics, finding that while energy can be less than zero under certain conditions, it must be paid back. The study placed tight bounds on negative energy and connected it to quintessential properties of quantum mechanics.
Researchers at TU Wien have developed a new measurement protocol that enables direct measurement of the quantum phase of electrons. This breakthrough could lead to better understanding of important phenomena in photosensors and photovoltaics.
Two research teams, including TU Wien, simultaneously demonstrate the long-sought Thorium nuclear transition, enabling extremely precise nuclear clocks. This discovery opens up new research possibilities, including investigating dark matter and measuring natural constants.
Researchers at Vienna University of Technology have successfully incorporated individual metal atoms into a surface, enabling precise control over their chemical behavior. This breakthrough enables the creation of more efficient catalysts for environmentally friendly processes.
A large international study led by TU Wien demonstrates climate change's influence on river flood magnitude. Regional patterns show changes in flood severity and frequency, with northwestern Europe experiencing increasing floods and southern Europe seeing decreasing flood levels.
Ion beams use ions to create complex atomic effects, releasing slow electrons that destroy DNA of cancer cells. Researchers at TU Wien discovered interatomic Coulombic decay, a previously little-observed effect, plays a pivotal role in this context.
Researchers at TU Wien have successfully disentangled the interplay of several electron properties in complex materials. By influencing different characteristics separately, they have uncovered a system where order can be switched on and off individually in relation to two closely interwoven degrees of freedom.
Researchers have found a physical explanation for how bacteria swim against the current, with a new mathematical formula describing their motion behavior. The discovery could enable design of special tube surfaces to slow down bacterial migration.
A study analyzing over 1300 measurements found the source of a 2017 radioactive cloud to be a civilian reprocessing plant, releasing large amounts of ruthenium-106. The incident caused no health risks for Europe's population.
TU Wien's blockchain research lab has developed a software tool called Coinshuffle to collect and merge transactions, creating anonymous Bitcoin transactions. The lab also solved scalability issues in Lightning Networks, enabling private transactions without compromising security.
Scientists at TU Wien have created an ultra-thin transistor with excellent electrical properties using calcium fluoride as a novel insulator, enabling miniaturization to an extremely small size. The technology has the potential to revive Moore's Law, leading to faster and more powerful computer chips.
Researchers have deciphered how marine bacteria degrade algae biomass, unlocking potential for sustainable chemistry and bioplastics. The study reveals complex biochemical pathways and identifies new enzymes for targeted use in fermentations and product synthesis.
Scientists have re-measured a crucial physical constant with unprecedented accuracy, setting a new benchmark for physics research. The result could help explain nuclear fusion in the sun, understand element formation after the Big Bang, and improve particle collisions at CERN.
Researchers at TU Wien have developed a method to manipulate the 'branched flow' of waves, which can be exploited to send waves along specific paths. The technique uses numerical simulations to calculate the optimal wave shape and can be applied to various types of waves, including light, sound, and sonar waves.
A large-scale study has investigated the composition of microorganisms in the digestive tract of animals, revealing evolutionary relationships between host species and their gut microbiomes. The study found that closely related species share similar microbial communities, while diet also plays a significant role in shaping the gut micr...
Researchers at TU Wien develop innovative light-emitting diode by harnessing radiative decay of exciton complexes in ultra-thin layers, enabling precise control over desired light wavelengths.
Researchers have developed a method to build an anti-laser based on random scattering, which can absorb light of a specific color and dissipate energy. The new approach has been confirmed by experiments in cooperation with the University of Nice and opens up possibilities for various scientific and engineering applications.
Physicists have discovered a new effect, known as Kondo-like phonon scattering, which explains the low thermal conductivity of certain materials. This discovery paves the way for creating excellent thermal insulators that conduct electricity, enabling the conversion of waste heat into electrical energy.
Researchers have found that superconductivity can be explained by applying quantum physics laws and a complex 'Feynman diagram' calculation. The new method enables a better understanding of high-temperature superconductivity.
Researchers at TU Wien have developed a simple method for detecting water contamination from ruminants directly at source using a DNA test. The technology uses targeted DNA amplification and detection to identify specific bacteria found in the intestinal microbiome of grazing cattle.
Researchers have discovered that immobile charge carriers play a crucial role in superconductivity, acting as a 'glue' to pair mobile charge carriers and enable zero resistance. The study reveals the delicate balance between mobile and immobile charge carriers is key to understanding high-temperature superconductivity.
Researchers at Vienna University of Technology have developed a new synthesis process for S-PPVs, promising polymers for various applications. The process uses inexpensive base materials and can be scaled up for industrial quantities, making them suitable for commercial use.
Researchers at TU Wien and China's University of Science and Technology have developed a new method to identify topologically interesting quantum states in materials. By manipulating the geometry of atomic arrangements using light waves, they can reveal clear signatures indicating whether such states exist or not.
Researchers at TU Wien develop a patent-pending technology to create frequency combs on a single chip, enabling chemical analysis in tiny spaces. The system can detect various chemical substances and is robust against disturbances, making it perfect for practical applications.
Scientists have made fruit flies transparent using a new clearing method, allowing for high-resolution imaging of complex neural networks. This breakthrough enables the study of the connectome and behavior of Drosophila melanogaster, with potential applications in understanding neurodegenerative diseases.
Researchers have created phthalocyanines with a ring structure resembling that of hemoglobin or chlorophyll, which can be switched into different states with green light, affecting their chemical behavior. This discovery opens up new avenues for biomimetics and the development of novel molecules optimized for nature-specific applications.