Scientists have successfully created a new state of matter that combines crystalline order with fluidity, similar to traditional materials like copper and aluminum. The discovery uses DNA-based dendritic nanostructures to form cluster crystals with highly mobile particles.
A team of physicists discovered that quantum systems can exhibit superposition of forward and backward time flows, leading to complex laws governing time flow. In certain cases with small entropy, observing the consequences of a system's evolution along both temporal directions becomes physically possible.
A systematic review of bitter taste receptors in cancer found that overexpression of these receptors stimulates anti-cancer mechanisms, reducing cell division and migration while increasing programmed cell death. Conversely, downregulation of bitter taste receptor genes is common in cancer cells.
Research from the University of Vienna found that athletes with a pre-performance routine outperform those without, regardless of sport task complexity or athlete age/gender. A meta-analysis of 800 athletes across 15 sports revealed significant performance improvements after learning and applying a PPR.
Researchers build a bridge between magnetism and superconductivity communities, highlighting the potential of curvilinear geometry to modify existing functionalities and launch new ones. The approach enables investigations into curvature effects in systems with vector and scalar order parameters.
Studies have shown that melodies in animal vocalizations share similarities with human languages, suggesting a parallel evolution. This led researchers to investigate how animals perceive melodic patterns, finding potential candidates in universal structures across languages.
A twisted human birth canal requires rotation during birth, increasing complications, yet provides stability. Researchers linked the shape to pelvic floor muscle support.
Recent study reveals that non-indigenous tropical species are occupying 'empty niches' in the Eastern Mediterranean Sea, altering ecosystem functioning. The findings suggest that these species are successful invaders due to their distinct biological traits, rather than direct competition with native species.
Researchers discovered that bacteria exchange mobile genetic elements to defend against viruses, enabling rapid evolution of innate immunity and development of resistance. This finding has significant implications for designing phage-based therapies against bacterial infections.
A postgenomic study reveals that an enriched environment stimulates sensory perceptions by regulating synapses and altering lipid metabolism. The researchers found 178 proteins and 20 lipids to be significantly regulated depending on the environmental condition.
A novel therapy concept allows tumor cells to produce a protein that blocks CD47 and activates immune cells. This approach eradicates tumors by macrophage and NK cell activation in a highly malignant human breast cancer model.
Scientists use specific self-assembling peptides to organize silica nanoparticles into larger structures, demonstrating a new approach to self-assembly. The researchers' method enables the creation of novel materials with various applications, including drug delivery systems and nanocatalysts.
A study found that touch and proximity contribute to the attunement of brain and heart rhythms between mother and baby. Mother-baby pairs showed mutual neural adjustment when they touched each other or played face-to-face, demonstrating the fundamental role of touch in early adaptation.
Research finds that plastic particles do not increase pollutant mobility in soils, with contaminants remaining in upper layers. This means they can potentially be taken up by crops and microorganisms, entering food supply.
Researchers identify biomarkers that indicate early brain injury in premature infants, highlighting the importance of gut microbiome and immune system balance. The study provides a starting point for developing therapies to prevent or mitigate brain damage.
Researchers developed a cross-check procedure to verify quantum computers' results through fundamentally different computations. The technique was successfully implemented on various hardware technologies and demonstrated its potential for ensuring the output's correctness.
Researchers have developed a method to verify the accuracy of quantum computations by having them checked against each other, enabling trust in these complex calculations. The technique works on current hardware without special requirements and can be used to check individual devices against themselves.
A recent study sheds light on the formation of planetary systems like our own, suggesting that nearby supernovas may have contaminated gas with radioactive material. The researchers found a 59% chance that the enrichment process in Ophiuchus star-forming region is due to supernovas.
Researchers have developed a 3D artificial spin ice lattice that allows them to control emergent magnetic monopoles at room temperature. This breakthrough enables the study of these monopoles on more accessible platforms, paving the way for new generation of quantum computing and storage technologies.
A study by the University of Vienna found that attachment style is a key predictor of high relationship quality during times of crisis. Participants with secure attachment styles had higher relationship quality than those with anxious or avoidant styles.
Researchers from the University of Vienna and TU Wien have successfully controlled a large glass sphere's motion at the quantum level using control engineering methods. The experiment, published in Nature, demonstrates the potential for combining quantum physics and control engineering to enable more precise experiments.
Researchers successfully recovered a human environmental genome from the BIII layer of the cave of Satsurblia, dated 25,000 years ago, without skeletal remains. The analysis revealed genetic similarities with nearby cave of Dzudzuana and confirmed extinct lineage contributions to present-day West-Eurasian populations.
Acidobacteria use low-affinity terminal oxidases to 'breathe' oxygen at nanomolar concentrations, challenging traditional assumptions. These microbes also scavenge atmospheric hydrogen to survive nutrient-poor periods, playing a central role in soil microbial communities and ecological balance.
The article emphasizes the importance of integrating different disciplines and stakeholders in conservation efforts. Key findings include the need for increased funding and expert guidance for transdisciplinary research, as well as the benefits of such approaches, including improved data quality and innovation.
A research group discovered that β-catenin signaling is used for axial patterning in sea anemones and sea urchins, a mechanism that also exists in vertebrates. This suggests that this system was present in the common ancestor of Cnidaria and Bilateria around 650 million years ago.
Researchers found that Asian elephants produce high-pitched squeaks through lip vibration, contradicting previous assumptions that the sound comes from the trunk. The technique is unique in the animal kingdom and may be learned, suggesting flexibility in sound production.
Scientists have successfully controlled graphene at an atomic scale using a novel experimental setup and machine learning algorithms. The breakthrough enables the creation of large-scale structures with tailored properties, opening up new avenues for materials design.
Quantum nonlocality is a universal property that prevails regardless of particle speed or indeterminacy. Researchers designed an experiment to test this phenomenon, using the principle of physical phenomena being independent of frame of reference, to prove nonlocality for any quantum particle.
Specialized bacteria in the oceans' seafloor have been found to consume and recycle DNA from dead biomass, a process that plays a crucial role in global biogeochemical cycles. The study identified novel DNA-eating bacteria, including the species Izemoplasma acidinucleici, which have sophisticated tools for degrading DNA.
Researchers have discovered a highly selective phage activation mechanism based on signal molecules in bacterial ecosystems. The study reveals that a specific bacterium produces a signal molecule that triggers the conversion of a latent phage into an active parasite, offering new possibilities for phage therapies and biotechnology.
Cells introduce hundreds of DNA DSBs to facilitate genetic recombination, but researchers found that approximately 20% of breaks correspond to closely positioned pairs of DSBs, which can initiate recombination at chromosome gaps
Researchers have created DNA-based materials with tunable properties, which can be controlled by adjusting the level of supercoiling. These materials have potential applications in drug delivery and tissue regeneration.
Researchers have developed crystalline supermirrors with ultra-low optical absorption losses, opening up new applications in respiratory gas analysis, greenhouse gas detection, and molecular spectroscopy. These mirrors absorb less than 10 out of a million photons, significantly improving sensitivity for detecting trace gases.
Researchers investigate the limits of quantum theory in describing an observer's experience, leading to a 'no-go theorem' for the persistent reality of Wigner's friend perception. The study challenges traditional assumptions about the nature of reality and raises questions about the reliability of an observer's predictions.
A new computational method enables researchers to design functional magnonic devices in a shorter time, overcoming traditional limitations. The approach uses inverse design and intelligent algorithms to create devices with multiple functionalities.
A new ancient shark species, Durnonovariaodus maiseyi, has been identified from a 150 million-year-old fossil found in the Kimmeridge Clay Formation of England. The discovery provides valuable insights into the evolution and diversity of hybodontiform sharks, which were closely related to modern sharks.
A new study published in PNAS suggests that a smaller pelvic canal is biomechanically advantageous for supporting the fetus and organs, despite being disadvantageous for childbirth. This 'pelvic floor hypothesis' was tested through finite element analysis, revealing that larger pelvic floors deform disproportionately more under pressure.
Researchers have discovered a sulfosugar from green vegetables that stimulates the growth of key gut bacteria, producing energy-rich compounds. This finding has implications for understanding the interactions between nutrition and the microbiome, potentially leading to new therapeutic strategies.
Researchers from the University of Vienna detected high concentrations of environmentally persistent free radicals (EPFR) in charcoal samples from fires worldwide. These toxic chemicals can persist for years and may harm ecosystems and human health, posing a significant threat after landscape fires.
A team of biologists found that human pelvis sex differences are similar to those in chimpanzees, suggesting an ancient origin. The magnitude of these differences is only half as large in chimpanzees, indicating that modern humans inherited this pattern from earlier mammals.
Researchers have discovered that the modern tiger shark originated 13.8 million years ago, rather than the previously assumed 5.3 million years. The study, published in Paleobiology, used geometric morphometrics to analyze fossil teeth and found only one valid species of tiger shark remaining today.
Farmers prioritize government and agricultural sector information, while scientists value scientific information. Female farmers and those using organic farming methods rate biodiversity as more important than others. The study highlights knowledge gaps between research, agriculture, and policy practice.
A study published in PLOS ONE found that individual psychological variables, such as germ aversion and attachment security, are better predictors of fear and perceived health during lockdowns than environmental factors. The researchers investigated 533 participants across Europe and found that younger age, physical activity, and higher...
A 47-million-year-old fly fossil found in Vienna revealed that flies played a significant role in ancient pollination. The fly's stomach contents showed pollen from various plant species, suggesting its importance in pollen dispersal and biotic interactions.
Researchers have successfully demonstrated a significant speed-up in robot learning time using quantum physics, enabling machines to learn faster and make better decisions. This breakthrough has promising implications for the development of autonomous systems.
Researchers at the University of Vienna have successfully measured the smallest gravitational force yet by using a ladybug-sized mass. The team, led by Markus Aspelmeyer and Tobias Westphal, has picked up on an idea from Henry Cavendish's 18th-century experiment to measure gravitational forces with increasing accuracy.
A study of 1051 top-authors found women and the Global South are starkly underrepresented, with only 11% female authors and 25% from the Global South. The research highlights a need to promote scientific diversity and inclusion in leadership recruitment and career development.
Researchers have developed a new quantum computation protocol that allows for homomorphic quantum encryption, enabling secure delegation of computations without compromising data privacy. The protocol's security improves with increasing complexity of calculations.
Researchers at the University of Vienna demonstrated a new approach to reduce noise in quantum communication schemes by sending particles along multiple paths simultaneously. This method, which utilizes quantum superposition, offers improved noise reduction and has been experimentally confirmed.
Researchers are harnessing the power of peptides to develop new therapeutics, leveraging vast libraries and animal venom to discover novel leads. Recent studies have shown promising results in pain relief and biopesticides, highlighting the potential for peptides to revolutionize the pharmaceutical landscape.