MenstruAI analyzes menstrual blood to detect disease biomarkers, offering an early warning system for women's health. The technology uses a paper-based test strip and smartphone app to analyze protein concentrations.
The ETH Zurich researchers have developed SonoTextiles, a novel technology that uses acoustic waves to measure touch, pressure, and movement in fabrics. This allows for accurate health monitoring, such as tracking breathing patterns, with minimal power consumption and high precision.
Researchers from ETH Zurich have discovered a new class of vulnerabilities in Intel processors that can be exploited to gain unauthorized access to information from other users. The 'BPRC' vulnerability affects all Intel processors and can be triggered by special inputs, allowing attackers to read sensitive information.
Researchers find watercourse meeting sub-ice-shelf ocean cavity up close, with temperature and salinity analysis revealing it's a calm body of water primarily fed by sea. The study also reveals that the watercourse fluctuates greatly over time, with flood events occurring approximately every ten years.
Researchers at ETH Zurich created an atlas of protein interactions in different tissues, revealing that every fourth interaction is tissue-specific. This knowledge helps identify disease genes and develop targeted drugs with increased specificity.
Researchers at ETH Zurich developed a method to specifically reduce uncertainty in AI responses by enriching general language models with additional data from relevant subject areas. The SIFT algorithm uses relationship vectors to identify closely related information, resulting in more reliable answers and reduced computational overhead.
Researchers at ETH Zurich developed a method to measure frictional forces between single particles in suspensions. By understanding these microscopic interactions, they can optimize suspension flow characteristics and prevent dramatic thickening.
Researchers have discovered new interactions and identified potential targets for cancer therapy by analyzing the effects of inactivating DNA repair genes. By comprehensively studying the interactions between more than 500 crucial genes, the team gained important new insights into how cells maintain genome integrity.
Researchers estimate that detecting no signs of life on 40-80 exoplanets would allow for an upper limit on the prevalence of life in the universe. However, uncertainties and biases in individual observations must be carefully considered to ensure reliable results.
Researchers have developed an effective approach to tackle intestinal pathogens by administering oral vaccinations combined with harmless bacteria that starve out pathogenic microbes. This method has shown promising results in preventing colonization with salmonella and effectively tackling established E. coli bacteria.
Juan Gamella's mini-labs provide a flexible test environment for new AI algorithms, allowing researchers to test their performance beyond simulated data. The mini-labs help identify issues early on, enabling targeted improvements to underlying mathematical assumptions and algorithms.
Phosphorus is essential for life, but it's rare at Earth's surface. Large soda lakes can maintain high phosphorus concentrations through constant inflow and minimal evaporation. This creates an ideal environment for prebiotic chemistry, making these lakes a potential cradle of life.
Researchers have found a previously unknown group of microbes, known as Asgard archaea, which possess structures similar to those found in eukaryotic cells. These discoveries suggest that Asgard archaea may be the missing link between archaea and eukaryotes, challenging our current understanding of the three domains of life.
Researchers found that large, contiguous areas of well-networked tree canopies lower mortality risk in densely developed cities. Compact, geometrically simple areas of tree canopy also show a positive effect on health. The study suggests that connecting isolated green spaces and promoting biodiversity can support human health.
Researchers from ETH Zurich have developed a tiny plasmonic modulator that can transmit data with frequencies over a trillion oscillations per second, breaking previous records. The new modulator can be used for various applications, including high-performance computing and measurement technology.
Researchers from ETH Zurich have developed a tiny plasmonic modulator that can transmit data at frequencies over a trillion oscillations per second. This breakthrough device reduces energy consumption and increases measurement accuracy, enabling efficient optical fibre technology for 6G mobile communications.
Researchers at ETH Zurich have developed a fully additive-manufactured plastic scintillator detector for elementary particles, showcasing a significant step towards time- and cost-effective ways to build large-scale particle detectors. The detector's three-dimensional particle tracks enable more accurate neutrino tracking and analysis.
Physicists use a new method to create an artificial crystal lattice by applying an electric voltage, allowing them to study the behavior of electrons in semiconductor materials. The technique enables insights into strong interactions and their effects on material properties.
Researchers at ETH Zurich discovered that pupil dynamics is related to specific patterns of brain activity and arousal levels, contradicting previous assumptions about low arousal during sleep. The study uses pupil measurements to monitor brain activity in humans for the first time.
Researchers at ETH Zurich developed a groundbreaking method to recycle Plexiglas by breaking down polymer chains into individual monomer building blocks. The process relies on a chlorinated solvent and UV light, with yields of up to 98% even in multicoloured samples.
A team of ETH Zurich researchers has demonstrated how microbubbles create tiny pores in the cell membrane, allowing drugs to pass through and potentially treating brain diseases such as Alzheimer's and Parkinson's. The breakthrough was achieved using a high-speed camera and specialized microscope.
Researchers have developed a new gene switch that uses nitroglycerine to trigger the production of insulin and regulate blood sugar levels in people with diabetes. This switch is made exclusively of human constituents, eliminating the risk of false triggering or immune reactions.
Researchers at ETH Zurich discovered tiny ice quakes deep inside ice streams, explaining the discrepancy between simulations and satellite measurements. The findings impact sea-level rise estimates and may reveal fault planes in ice cores, providing a better understanding of ice stream deformation.
A comprehensive study has provided a detailed atlas of gene activity in adipose tissue from healthy and unhealthy overweight people. The researchers found significant functional changes in cells in the visceral adipose tissue of people with metabolic diseases, including altered fat burning and immune responses. The study's findings cou...
A new study published in Nature Medicine shows a promising approach to preventing metastases in breast cancer patients. Researchers found that administering digoxin reduced circulating tumour cell clusters by an average of 2.2 cells, significantly decreasing the risk of metastasis.
The study identifies 14 key impacts of wind energy on various systems, including environmental, socio-economic, and political-legal aspects. Researchers found that public acceptance is a major challenge for wind turbines, but also discovered benefits such as the phasing out of fossil-based energy and job creation opportunities.
Researchers from ETH Zurich developed hygroscopic wall and ceiling components that can significantly reduce humidity in heavily used indoor spaces, resulting in a 75% reduction in discomfort index compared to conventional painted walls.
The study found that clouds contain significantly more arsenic on average than rainwater, and biological processes play a key role in the global distribution of arsenic. The researchers also detected various types of arsenic compounds in rainwater samples, including methylated forms formed by bacteria and plants.
Researchers have discovered unexpected zones in Earth's mantle beneath large oceans and continents, contradicting current plate tectonic theories. The new high-resolution model uses full-waveform inversion to reveal anomalies that may indicate ancient or iron-rich material.
Scientists have created a new class of microscopic flower particles that can guide medicines to specific locations in the body and be easily tracked using ultrasound. The particles' unique shape and structure allow them to absorb large amounts of active substance molecules, making them an effective carrier for targeted medication deliv...
Researchers have discovered a major setback in the use of AZD7648 to promote precise gene editing, which causes massive genetic changes and genome instability. Despite this, scientists remain optimistic about advancing CRISPR-Cas technology to treat diseases.
A study by ETH Zurich researchers has found that epigenetic markers in fat cells can lead to the yo-yo effect, where weight drops but returns. The researchers also found evidence of this mechanism in humans, suggesting that obesity can leave a lasting mark on gene expression.
Researchers from ETH Zurich developed an AI-powered method for mouse behavior analysis, reducing the need for more animals while maintaining meaningful results. The new approach focuses on transitions between patterns of behavior, providing a single, robust statistical value.
Researchers have developed a new CRISPR-Cas method to decipher the function of genetic variants that contribute to cancer. The approach creates tens of thousands of cells with different gene variants, allowing scientists to identify which variants make cancer cells resistant to standard drugs.
Engineers are adapting jet engines to run on hydrogen fuel, addressing vibrations concerns that could damage the combustion chamber. The researchers' experiments provide a basis for designing efficient hydrogen engines, paving the way for climate-neutral flight.
Researchers at ETH Zurich have discovered a new predatory bacterium, Aureispira, that uses grappling hooks and cannons to capture prey. The bacterium's molecular structures resemble those of pirate tools, allowing it to entangle and kill its victims quickly.
Researchers at ETH Zurich have developed a method to study protein interactions using LiP mass spectrometry, identifying thousands of interaction interfaces between proteins. They found that stress situations alter around five dozen protein complexes and their interactions, with a key player being the SAGA complex.
Researchers at ETH Zurich have set a new record for the strongest laser pulses, surpassing previous records by over 50%, using a special arrangement of mirrors and a semiconductor mirror. The pulses can be used to create high harmonic frequencies up to X-rays, enabling fast processes in the attosecond range.
Researchers at ETH Zurich have developed a material that combines stiffness and damping properties, making it suitable for various applications. The new composite material features layers of stiff materials connected by ultra-thin rubber-like layers, resulting in excellent vibration-damping performance.
A team of researchers led by Julia Vorholt at ETH Zurich initiated laboratory partnerships between bacteria and fungi to study the beginnings of an endosymbiotic relationship. They found that when certain bacteria are passed on to the next generation of fungi through spores, the fungus adapts and becomes more inhabited.
Researchers at ETH Zurich have found an antidepressant, vortioxetine, effective against glioblastomas, a particularly aggressive brain tumor with no cure. The drug's ability to cross the blood-brain barrier and trigger a signalling cascade makes it promising for treating this deadly tumour.
Researchers have identified Ukraine's renewable potential as exceeding the generation capacity destroyed during the war. The study recommends developing a distributed power supply system and investing in solar and wind energy, particularly in the south and east of the country.
Researchers at ETH Zurich have developed a new method to degrade perfluorooctane sulfonates (PFOS), a subgroup of forever chemicals. Using piezocatalysis, the team was able to break down 90.5% of PFOS molecules in water samples, offering a potential solution to environmental pollution.
A new robotic leg powered by artificial muscles can walk, jump, and detect obstacles without complex sensors. Its ability to lift its own weight explosively enables high jumps and fast movements.
A team of researchers at ETH Zurich created a method to suppress sound wave propagation in the backward direction without deteriorating forward propagation. They achieved this using self-oscillations and a circulator, which allows sound waves to travel only one way.
Researchers at ETH Zurich have developed ultra-flexible tentacle electrodes that can precisely record brain activity over extended periods, enabling detailed analysis of neural activity. The technology has the potential to diagnose and treat neurological disorders such as epilepsy, depression, and schizophrenia.
Researchers at ETH Zurich have developed a new method to produce billions of pharmaceutically active substances using DNA-encoded chemical libraries. The new method can synthesize and test much larger drug molecules, including ring-shaped peptides, and reduces contamination in the molecular library.
Scientists at ETH Zurich have developed a new method for chemical plastics recycling that breaks down long-chain polymer molecules into monomers, creating high-quality plastics. The approach involves adding a powdered catalyst to molten plastic and stirring it with an impeller, resulting in improved mixing and fewer byproducts.
A team at ETH Zurich successfully conducted the first remote-controlled magnetic endoscopy procedure across a 9,300km distance. The procedure allowed for precise navigation and manipulation of a probe in a live pig's stomach via a joystick controlled by an operator in Zurich.
Researchers developed an approach to clearly separate physical and psychosocial components of pain, allowing for more targeted treatment. The new method combines measuring body signals, self-disclosure, and computerized evaluation to create two indices: one for physical component and one for psychosocial component.