A team of researchers at ETH Zurich has developed an implantable system that uses an electrically powered catalyst to convert excess glucose in the blood into gluconate, helping to regulate blood sugar levels. The system, which is wirelessly controlled and powered, has shown promising results in laboratory experiments and in diabetic m...
Researchers at ETH Zurich developed bioactuators that combine living skeletal muscle tissue with a soft hydrogel scaffold, achieving greater movement range and strength. The actuators can flex, jump, swim, and grasp objects, showcasing the potential of living organisms in robotics.
Researchers at ETH Zurich have developed a new, simpler approach to recycling acrylic glass polymers, achieving high monomer yields and pure material recovery. The process uses a single chemical reagent and requires lower energy than other methods, making it economically viable.
Researchers at ETH Zurich have developed a method to use bacteria to bond grains of sand together into solid architectural elements, creating a sustainable alternative to traditional cement manufacturing. The process, called biocementation, uses bacteria to produce a mineral glue that bonds particles together into a solid structure.
Research teams at ETH Zurich have solved the puzzle of nuclear envelope assembly, showing that Torsin-1A and CLCC1 complexes work together to enable membrane fusion. This finding offers a new therapeutic approach for primary dystonia, a rare movement disorder affecting about six in 100,000 people worldwide.
Switzerland's glaciers experienced their greatest melt on record in 2026, with average glacier thickness decreasing by 2.5-4m, and several smaller glaciers disappearing completely. The findings, presented in the Swiss Academy of Sciences annual report, highlight the rapid change in Switzerland's glacier landscape.
Scientists at ETH Zurich develop method to disentangle X-ray diffraction patterns from two snapshots captured by a single detector exposure, enabling ultrafast structural changes in nanoscale objects to be observed. This breakthrough opens the door to studying rapid changes in nanoparticles.
Researchers at ETH Zurich have discovered a buried volcanic complex on the far side of the Moon, which provides evidence of a previous magnetic field. The study suggests that the Moon had an internally generated magnetic field 4.2 billion years ago, with the Dewar region being a key location for this phenomenon.
ETH Zurich researchers analyzed asteroid Bennu's samples, revealing a Jupiter-led scenario and insights into the Solar System's early formation. The findings suggest that Bennu and other asteroids formed in a specific zone where material from the inner and outer regions mixed, with Jupiter playing a key role in this process.
Researchers at ETH Zurich have developed a new method to manufacture tiny OLED pixels using direct light exposure and photolithography. They created luminescent polymers in various colors that serve as photoresists, enabling the creation of fine-scale geometric structures.
Researchers at ETH Zurich have developed a flexible foetoscope with magnets to navigate and seal blood vessels in the placenta, reducing the risk of twin-to-twin transfusion syndrome. The new robotic platform combines panoramic imaging and magnetic navigation for improved precision and control.
Researchers at ETH Zurich and PSI have developed a method to produce muonium, a neutral atom that could help investigate the gravitational interaction of the muon. This breakthrough may challenge Einstein's Theory of Gravity, potentially revealing a fifth force or new understanding of particle behavior.
A study by ETH Zurich researchers found that forest fire smoke negatively impacts bird diversity in the US, with a 3% decline in species numbers. The effect is evident across the country, even after accounting for other factors, and can have significant ecosystem implications.
Researchers at ETH Zurich have created a 3D-printed model of a rock avalanche to study the movement of mixtures of water, ice, and rock. The model, which is 1:577 in scale, was used to test various scenarios and measure parameters such as depth of runoff and impact dynamics.
Researchers investigated three concrete mixes in four locations with varying climatic conditions. Their study shows that climate plays a significant role in how quickly steel in the concrete rusts. Key findings include that low-carbon concrete can last for 50 years or more in some locations, but may suffer damage sooner under different...
A new method called freeze-structuring turns whole legumes into a fibrous product with a desired texture. The process involves soaking, blending, heating, and freezing the legumes to create a directional fibrous structure.
Researchers discovered that unique satellite DNA patterns on each pair of chromosomes, like barcodes, help matching chromosomes find each other. These patterns ensure correct distribution of chromosomes during meiosis, preventing errors in fertilization.
Researchers found that brain synchrony increases when individuals draw together, but decreases over time in cross-generational pairs. In contrast, same-age pairs show increased synchrony over time. The study suggests that mutual prediction, or anticipating each other's behavior, plays a key role in brain synchrony.
Researchers propose 'Thermal Justice' framework to address heat-related inequalities, combining emergency measures with structural changes. The framework prioritizes exposed residents, accessible cooling, and worker protection during heatwaves, while retrofitting housing and expanding green infrastructure between heatwaves.
Researchers use fiber-optic cables to detect hidden crevasses within glaciers, improving stability monitoring. This method reveals over 8% of ice volume was hidden, impacting glacier stability and sea levels.
A study reveals weaknesses in farm sustainability monitoring, finding that one in four cocoa farm entries showed manipulated data. Auditors were more likely to make changes when aware of the target value required for certification, highlighting the need for independent verification.
Researchers found that electrifying kilns and using DAC can significantly reduce cement production's climate impact. The technology removes more CO₂ than it generates over its lifecycle, with efficiencies ranging from 85-96% depending on the energy mix used.
Recent research suggests Venus is geologically active, with evidence of recent rifting and volcanic activity. Computer models indicate that rift flanks can form along the edges of rift valleys, widening rapidly over time.
Researchers at ETH Zurich developed a handheld device that detects acetone in exhaled air to measure fat metabolism. The device provides reliable results comparable to blood tests and has the potential to personalize diets and therapies for metabolic disorders.
Researchers have discovered a complex layering system around phytoplankton cells, with water-repellent substances concentrated near the surface. This finding has significant implications for models of interactions between phytoplankton and bacteria, and could improve our understanding of the oceans' carbon cycle.
Researchers at ETH Zurich have developed a new approach for quantum computing that separates computation from working memory, using mechanical vibrations to store information. This method has the potential to improve the efficiency of quantum computers and enable them to tackle complex problems more efficiently than classical computers.
Researchers at ETH Zurich have created a technique to create precise 3D maps of electric and magnetic fields close to the surface of chips. This allows for better optimization and testing of chip materials for quantum applications.
A research team led by David Norris developed pixels that can both steer light and analyse it, allowing for the creation of camera-displays with combined functions. These so-called bidirectional pixels use surface waves to control light intensity, polarisation, and oscillation phase.
A recent study reveals that oil crops like coconut, oil palm, and soybean cause more species extinction than previously thought. The research found that these three crops are responsible for 75% of biodiversity loss caused by oil crops worldwide.
Researchers from ETH Zurich have developed a system that uses light to selectively destroy glucocorticoid receptors on tumour cells, making them vulnerable to attack. This approach could lead to more targeted and effective cancer treatments with fewer side effects.
Researchers at ETH Zurich have developed a novel approach to carbon capture using whey and tofu by-products. The material absorbs CO2 at a high rate, outperforming conventional methods, and can be reused, reducing energy consumption.
A new compound, compound 10, has shown promising effects in slowing the development of Alzheimer's disease by inhibiting GRK2 aggregation. This leads to improved mitochondrial function and reduced amyloid beta deposition, potentially breaking a vicious circle that contributes to dementia progression.
Researchers at ETH Zurich developed biohybrid microrobots that combine living neural progenitor cells with magnetoelectric nanoparticles to guide stem cells to injury sites and stimulate repair. The microrobots demonstrate promising results in animal experiments, including improved nerve cell regeneration and recovery of motor function.
Researchers have developed an approach to prevent transmission of E. coli K1 bacteria to newborns, reducing the risk of meningitis by up to 80%. The treatment involves an oral vaccination that weakens the bacteria, followed by a harmless probiotic bacterium that competes with the weakened pathogen for food.
Researchers at ETH Zurich have developed a novel phononic metamaterial that can precisely control mechanical waves, enabling the harvesting of energy from vibrations and processing signals mechanically. The material features a specific pattern with varying unit cell sizes, allowing it to redirect waves along predefined paths.
Scientists have successfully created perfect randomness using quantum physics, a breakthrough that could revolutionize digital security. By amplifying imperfect randomness, they can generate perfectly random numbers for encryption and other applications, rendering existing systems vulnerable to attacks.
A new AI model, ESFM, has been developed to predict extreme weather events with high accuracy. It learns from complex interactions between atmosphere, land, and water, and integrates multi-source data to analyze trends and relationships within the Earth's weather system.
A new study reveals that even the most remote corners of the ocean are contaminated with zinc from human sources, surpassing natural zinc levels. Zinc from fossil fuel combustion and industrial emissions dominates the upper layer of the South Pacific, posing a potential threat to marine life and nutrient balances.
Researchers at ETH Zurich created a machine-learning-based map showing Europe's most beautiful and scenic regions. The study found that excluding these areas would reduce wind energy potential but increase costs per unit of electricity generated.
Researchers analyzed nearly 1,800 Eurovision songs over 70 years, finding three stages of development: formation, consolidation, and expansion phases. Countries like France rejecting dominant trends by leveraging cultural identity, while organisers adjust voting systems to balance popularity and musical scoring.
A study by ETH Zurich and the University of Wisconsin found that urban development and transport are mutually dependent and have cause-and-effect relationships. The researchers correlated congestion data with city characteristics, such as road network structure, green spaces, and urban function.
A new AI system called GrimACE uses automated facial recognition to detect subtle signs of pain and discomfort in laboratory mice. The system has been shown to accurately detect pain and provide comparable results to human raters, improving animal welfare in labs.
A new detector technology has been developed to track elementary particles in large volumes of unsegmented scintillator material. The system uses a plenoptic camera and single-photon avalanche diode array sensors to achieve high-resolution 3D tracking, even in photon-starved conditions.
The study found that Methana volcano's magma chambers held steady amounts of magma for over 100,000 years, with intense activity peaking during zircon growth. This challenges the assumption that a prolonged period of volcanic silence means a volcano is extinct.
A team of researchers at ETH Zurich has successfully realised a high-quality swap gate using only geometric phases with extremely cold potassium atoms. This breakthrough enables the robust exchange of quantum states between qubits, a crucial step towards building large-scale quantum computers.
Researchers Paolo Sossi and Dan Bower found that the Earth is composed entirely of non-carbonaceous material, originating from the inner Solar System. This conclusion contradicts previous theories suggesting a significant contribution from the outer Solar System.
Using Distributed Acoustic Sensing technology, scientists deployed fibre-optic cables across the lunar surface to detect seismic waves generated by moonquakes, meteorites, and landings. The cables can record signals at a higher spatial resolution than traditional seismic networks.
Researchers found that plants cannot extract water from dry soil due to increased capillary and viscous forces. The plant's own properties are not limited, but rather the soil's ability to release water.
A team of ETH Zurich researchers developed a process to convert sawdust into a recyclable and environmentally friendly composite using struvite. The material exhibits excellent fire resistance due to the mineral's non-combustible properties and cooling effect, making it suitable for internal fittings.
Researchers found that reforestation in tropical regions, such as the Amazon basin and West and South-East Africa, can have a significant cooling effect due to high evapotranspiration rates. This approach can be more efficient than previously thought, especially when combined with other climate protection strategies.