Researchers from KTH Royal Institute of Technology developed a novel technique to manufacture nanoscale sensors, allowing for mass production in conventional semiconductor plants. The method, likened to uprooting a tree stump, creates nanopores in thin membranes for DNA analysis and molecule detection.
Researchers at KTH Royal Institute of Technology have found a new, potentially more energy-efficient way to transmit information in electronic systems. By twisting two layers of certain atom-thin magnetic materials, they can generate and control magnetic signals without relying on electrical currents.
Scientists at KTH Royal Institute of Technology have discovered a new way to fight potato late blight, a plant disease that once triggered the Irish Potato Famine. The peptide CS5 specifically attacks Phytophthora infestans without harming other plants.
Researchers identified previously unseen changes in motor coordination that result from incomplete spinal cord injuries. Motor units, nerve-to-muscle connections, struggle to spread signals smoothly across muscles at low exertion after the injury.
Researchers have confirmed the existence of a long-theorized molecule in oxidation, which has implications for atmospheric chemistry, biochemistry, and medicine. The discovery was made using a unique mass-spectrometric technique and has significant implications for understanding reaction steps and products in oxidation processes.
Researchers at KTH Royal Institute of Technology found that small vortices can create larger swirls of flow, challenging the traditional view of turbulence development. The study could impact industries such as aircraft engineering and mechanical heart valve design.
A new method to extract phosphorus from the Baltic Sea could reduce Europe's dependence on imported phosphate mining, revitalizing the ecosystem. Researchers at KTH Royal Institute of Technology have developed a two-step approach using microbes to loosen and bind phosphorus.
A new framework developed by researchers at KTH Royal Institute of Technology enables builders to reuse structural elements confidently, extending the lifespan of used concrete by 50-100 years. The study's findings show that reusing concrete is one of the most effective ways to cut emissions and reduce waste in construction.
Researchers at KTH Royal Institute of Technology found that liquid lead forms an ultrathin film on steel surfaces, driving rapid dissolution and corrosion. The study suggests combining different types of steel to achieve long-lasting protection for next-generation reactors.
Researchers at KTH Royal Institute of Technology have identified three bisphenols with negligible estrogenic effects, suitable for replacing BPA in consumer products. The safe and sustainable alternatives are made from renewable resources and demonstrate thermal stability and mechanical properties comparable to BPA-based plastics.
Researchers at KTH Royal Institute of Technology have developed a new catalyst that enables faster and more sustainable production of hydrogen gas. The breakthrough, reported in Nature Chemistry, uses a unique molecular scaffold to position iron and nickel atoms for optimal performance.
A new study has developed a calcium-activated delivery system that enables more precise cancer treatment, reducing side effects and improving outcomes. The system uses a 'calcium switch' to target tumor cells, releasing a lethal payload deep within, while sparing healthy tissue.
Researchers developed a first-of-its-kind prenatal brain model to study cerebral hemorrhages on stem cells in preterm birth. An antidote reduced brain damage, and the study identified how neural stem cells are damaged by elevated interleukin-1 levels.
Researchers have discovered a previously unknown group of cells that produce adrenaline, which may help the fetal heart adapt to stress. The study provides a detailed map of the developing human heart, revealing over 70 distinct cell types and their interactions.
A new study has mapped thousands of proteins in human blood to reveal unique molecular fingerprints for each individual. This atlas will enable blood tests to distinguish troubling signs from common ones, and provide a baseline for comparison that healthcare providers can use to flag early deviations.
Researchers at KTH Royal Institute of Technology and Stanford University have identified hundreds of proteins in primary cilia, which can lead to disorders affecting the brain, eyes, kidneys, and bones. The study's findings may contribute to improved diagnosis and treatment of rare diseases, including ciliopathies.
A new diagnostic method confirms sepsis infections in as little as two hours, cutting critical time for treatment. The technique uses centrifugation and artificial intelligence to detect bacteria in blood samples, enabling prompt antibiotic treatment and reducing survival rates by 8% per hour of delayed treatment.
A recent study found that AI-generated memes scored higher than those made by humans alone, but human-AI collaborations excelled in creativity and shareability. Human involvement was crucial for creating top-rated memes with strong emotional resonance.
A recent study shows that electric vehicle manufacturers can reduce their material demands by nearly 15% by adopting a circular manufacturing system decision-making model. This approach enables product design that facilitates eventual remanufacture and reuse, or recycling, resulting in production cost savings of 18.6% and overall carbo...
Researchers identified a genetic mutation in Turkish Pointers that distinguishes their forked nose, linking it to cases of human orofacial clefts. The study suggests that the mutation of PDFGRA gene may be involved in some cases of human orofacial clefts.
The Precision Omics Initiative Sweden (PROMISE) aims to integrate research with healthcare to boost both fields. The initiative leverages Sweden's strengths in genomic analysis, public healthcare system, and technology platforms to create new clinically relevant research results that can be reported back to benefit patients.
The new method produces high-yields of graphene oxide nanosheets with uniform thickness and characteristics comparable to mined graphite, making it viable for large-scale production and potential applications in electric vehicle batteries. Researchers are now exploring biobased sources for carbon fibers and delving deeper into the proc...
Researchers developed an AI system to control airflow on wing surfaces, reducing turbulent separation bubbles by 9%. The system uses deep reinforcement learning to adapt to airflow dynamics and enhance the effectiveness of experimental technologies.
Researchers at KTH Royal Institute of Technology found that cobalt-free studded tires can grip ice and packed snow without causing significant damage to road surfaces. The alternative stud material reduces airborne particles by 20 percent, a potential improvement for driver health.
Scientists at KTH Royal Institute of Technology have developed a refined method for measuring and predicting gravity changes as the Nordic region rises. The study found that the Ferroscandinavian peninsula's land mass is more dense than previously known, with an upper mantle density of approximately 3,546 kilograms per cubic meter.
Researchers at KTH Royal Institute of Technology developed a model to estimate biofilm growth, enabling optimal hull cleaning schedules to save on fuel consumption. Biofilm fouling can increase fuel friction by up to 18%, leading to higher emissions and consumer prices.
Researchers at KTH Royal Institute of Technology have developed a novel 3D printing method to fabricate glass micro-supercapacitors with enhanced performance. The approach utilizes ultrashort laser pulses to create electrodes with increased surface area and rapid ion transport, leading to improved energy storage capabilities.
Researchers developed a faster and more precise method to separate particles in fluids, enabling quicker sorting of cells in blood samples and removal of pollutants in water. The improved technique uses specially engineered channels and high polymer concentrations to guide particles and increase accuracy.
Leading academics recommend extending Sustainable Development Goals to 2050, addressing climate and biodiversity targets, and incorporating AI impact, community input, and inclusive consultations. They also suggest reforming global finance architecture and framing goals as missions with clear targets.
Researchers have developed a method to 3D print silica glass micro-optics on the tips of optic fibers, creating structures 1,000 times smaller than a grain of sand. This breakthrough enables more sensitive remote sensors for environment and healthcare applications, as well as innovations in pharmaceuticals and chemicals.
A new study reveals that climate change is transforming natural dust storms into a more frequent and widespread threat to the Middle East. The region's increased dust levels are attributed to global warming, oil extraction, military conflicts, and lack of cross-border coordination of water management.
Researchers at KTH Royal Institute of Technology have developed a microfluidic device that converts skin cells into neural stem cells, speeding up the process and reducing costs. This advance brings personalized cell-based therapies for Alzheimer's and Parkinson's closer to reality.
Researchers at KTH Royal Institute of Technology report that global warming and plastic pollution are inextricably linked, with rising temperatures causing plastics to deteriorate more rapidly. This acceleration in plastic waste leads to increased greenhouse gas emissions, further exacerbating climate change.
A new hydrogen-producing method splits water into oxygen and hydrogen without mixing the gases, reducing the risk of explosions. The decoupled electrolyzer system uses a supercapacitive electrode to separate the gases, eliminating the need for rare Earth metals.
A new computational model uses neural network architecture to generate accurate predictions of airflow while reducing computational cost. It can capture most of the original physics in a flow prediction with relatively little processing complexity.
Researchers at KTH Royal Institute of Technology developed an open-source AI solution to address voltage fluctuations in power grids caused by renewable energy and electric vehicles. The DRL algorithms optimize large-scale coordination of energy sources safely under fast fluctuations.
A research team at KTH Royal Institute of Technology developed a simple technique for fabricating electrochemical transistors using standard 3D microprinters, enabling fast prototyping and scaling of bioelectronic devices. The method replaces time-consuming processes requiring expensive cleanroom environments.
Researchers at KTH Royal Institute of Technology have developed a method to manipulate the shape of materials through microscale melting and cooling, enabling autonomous shapeshifting in 3D. This technology has far-reaching implications for industries such as aerospace and architecture.
Researchers develop 3D-printed device to encapsulate insulin-producing pancreatic cells and electronic sensors in the eye. The device enables cell-based therapy for Type 1 or Type 2 diabetes, eliminating the need for sutures and allowing real-time monitoring.
A new study shows that making cities greener doesn't just capture carbon, but also reduces it by an average of 17.4 percent through measures like urban parks, streetscaping, and roof gardens. The research recommends prioritizing green solutions in key cities to achieve net-zero carbon emissions within the next decade.
A new study reveals that the brain makes trade-offs between accuracy and speed in sensory perception. Initial visual processing is faster but less accurate compared to other parts of the brain. The findings contradict the efficient coding hypothesis, suggesting that the brain can process sensory inputs quickly with small errors.
Scientists at KTH Royal Institute of Technology created the smallest glass structure by 3D printing with sub-micrometer resolution. The new method eliminates thermal treatment requirements, enabling customized applications in medical machinery, robotics, and telecommunications.
A new kind of superconducting vortex has been found, dividing the magnetic flux into a wider range of values than previously thought. This discovery challenges the prevailing understanding of superconductivity and potentially opens up new possibilities for superconducting electronics.
Researchers at KTH Royal Institute of Technology developed a thermal wood composite using coconuts and lemons that can store both heat and cold. The material, which is transparent and energy-saving, can regulate temperatures around 24C, reducing energy consumption for heating and cooling.
A new study reveals that phase-contrast X-ray imaging can visualize smallest airways and their obstructions, potentially detecting early-stage lung disease. This technique could provide better resolution and contrast than conventional radiography, enabling subtle pathological changes to be seen.
Researchers developed a bioactive gel from cow mucus that promotes bone formation and blood vessel growth, potentially replacing traditional bone grafting methods. The gel interacts with the immune system to enhance healing of bone defects.
Researchers at KTH Royal Institute of Technology have developed a process to unlock soluble ferulic acid-rich dietary fibers from corn bran, a low-value sidestream. The extracted antioxidants can prevent cell oxidation and improve gut health by delivering hydrogels that counteract oxidative stress.
A new study reveals that replacing traditional wood- and charcoal-burning stoves in sub-Saharan Africa could save up to 463,000 lives yearly due to reduced air pollution. The OnStove tool provides a data-based way to calculate costs and benefits of transitioning to cleaner alternatives.
A new cancer protein profile database has been created by KTH Royal Institute of Technology, mapping 1,463 proteins to 12 different cancer types. This database allows for the identification of individual cancer types using just a drop of blood, providing a promising new approach to cancer prediction and diagnosis.
Scientists at KTH Royal Institute of Technology have developed a method to harness electricity from wood placed in water, producing small amounts of bioelectricity. By nanoengineering the wood's surface area and porosity, they improved electricity generation by 10 times compared to natural wood.