Researchers have discovered three primary responses in the liquid structure at the interface of electrochemical cells: bending, breaking, and reconnecting. These patterns, driven by the finite size of liquid molecules, offer a new understanding of battery technology and its potential for innovation.
Researchers from the University of Illinois used electron ptychography to directly observe thermal vibrations in twisted bilayer WSe2 atoms. The technique achieved picometer-scale spatial resolution, confirming a previously unseen class of vibrational modes and presenting the highest resolution images ever taken of a single atom.
A multi-university team has developed a system combining magnetic steering and light-triggered release for precise targeted drug delivery. The researchers successfully steered microscopic drug delivery containers using magnetic fields, advancing the development of precision medicine.
Researchers from the University of Illinois have demonstrated a viable and high-performance modular architecture for superconducting quantum processors. Their work enables system scalability, hardware upgrades, and tolerance to variability, making it an attractive option for building system networks.
A network of quantum computers employing optical clocks probes gravitational effects on quantum states shared between them. Researchers found that elevations as low as 1 kilometer can cause significant deviations from standard quantum theory.
Researchers at the University of Illinois developed a model predicting contaminant influence on aerosol droplet size, finding it depends on oil layer thickness, viscosity, and surface tension. The study aims to understand airborne contaminants from oil spills and respiratory diseases.
Researchers at the University of Illinois have made a significant breakthrough in laser technology, creating a photopumped lasing from a buried dielectric photonic-crystal surface-emitting laser. This achievement improves upon current laser design and opens new avenues for defense applications.
Researchers at the University of Illinois have identified a stoichiometric europium material that may facilitate quantum memory. The material, NaEu(IO₃)₄, has shown enhanced storage times of up to 800 nanoseconds, promising a solution for storing and transmitting quantum information.
Researchers used a new experimental technique to characterize magnon behavior in ferromagnetic materials using superconducting qubits. They were able to accurately measure the number and lifetimes of magnons, even at high excitation levels, which is crucial for improving quantum computing devices.
A team of researchers has developed a heat sink system using a wax-based phase change material to efficiently cool electronics in space. The system has shown promising results in its first satellite experiments, with the melting wax significantly increasing the time that electronics can operate within a safe temperature range.
Researchers from Illinois Grainger College of Engineering have developed a simple method to realize asymmetric couplings in integrated photonics. They successfully demonstrated giant optical isolation and discovered photonic gyration, which could lead to new insights into topological physics.
A team of researchers from the University of Illinois Grainger College of Engineering has successfully applied metabolic labeling to platelets, enabling targeted drug delivery systems. The innovation uses chemical tags to track platelet activity, allowing for precise cargo loading and reduced long-term exposure.
Researchers developed a new optical interferometry technology leveraging quantum entanglement to enable faster and more precise measurements. The tool has applications in medical diagnostics, remote system monitoring, and material characterization.
Researchers developed AI system that detects 'fingerprint' from 3D printed parts, tracing origin to specific machine. This technology has major implications for supplier management and quality control.
Researchers have developed a nanophotonic platform that improves the efficiency of nonlinear-optical quantum teleportation by reducing light levels and operating with single photons. The technology transmits quantum information with 94% fidelity, outperforming theoretical limits of linear optical components.
ChatGPT excelled on straightforward math homework, but struggled with higher-level problems requiring reasoning. The study concludes that a student can use ChatGPT exclusively to get a B and pass the course, but lacks learning.
A new electrochemical process has been developed to recover valuable industrial chemicals, such as volatile fatty acids, from animal waste. The system is 80% more energy efficient than traditional methods and can be used to produce a wide range of products, including cosmetics and pharmaceuticals.
Deborah Levin and her Ph.D. student Irmak Taylan Karpuzcu conducted the first 3D simulations of hypersonic flows, exposing new disturbances in the interaction between gases and surfaces. The findings provide insights into the design considerations for hypersonic vehicles.
Researchers developed a CRISPR-based diagnostic test that rapidly detects low levels of pathogen genetic material in blood without nucleic acid amplification. The test demonstrated unprecedented sensitivity and could be used to develop highly sensitive CRISPR-based diagnostic tests for detecting pathogens in minutes.
Researchers at the University of Illinois have developed a methodology for multiple CubeSats to act as service agents for assembling or repairing space telescopes. The method minimizes fuel consumption and guarantees safe operations without collisions.
Researchers have developed an embedded 3D-printing technique that allows for the rapid production of fine, continuous, and soft fibers in gel. The method uses a solvent exchange approach to inhibit capillary breakup from surface tension, achieving resolutions as low as 1.5 microns.
Researchers have discovered a previously unverified gap in the electronic band structure of MnBi2Te4, a topological insulator. The team found that the material is gapless in equilibrium but develops a gap when exposed to different orientations of circularly polarized light.
Researchers at the University of Illinois Grainger College of Engineering have successfully integrated flexible electronics into a three-ply, self-deployable boom weighing only 20 grams. The boom's paper-thin structure is designed to withstand harsh space conditions and enable multifunctional devices.
A team of researchers has designed a servicing plan for future space observatories, inspired by current missions like the James Webb Space Telescope and the European Space Agency's Gaia. The plan aims to address the enormous challenges of implementing serviceability in modern space telescopes, including distance and delicate structures.
A new definition of sustainable aviation has been introduced, focusing on a holistic approach to the system engineering process. The framework assesses aircraft performance in categories such as technology readiness, operational cost, and end-of-life recyclability.
Researchers developed a high-fidelity computational model to capture octopus arm muscular architecture and its complex movements. The model uses topology, dynamics, and control to simplify muscle contraction patterns and replicate octopus arm capabilities.
A team of researchers at the University of Illinois has developed a multimode propulsion system that integrates both chemical high-thrust mode and electric low-thrust mode, resulting in reduced fuel consumption and increased flexibility. The system uses the same propellant for both modes, saving mass and volume.
A process yielding record-high performing transistors from solution-deposited semiconductors has been developed, despite higher defect concentrations in the material. The researchers' work enables large-area applications and efficient processing, paving the way for high-performance electronics.
David Stanley's research uses a mixed integer linear program solver to optimize satellite pointing angles for efficient cloud imaging. The study simulates multiple satellites and clouds to understand convection transport effects on regrowth of new clouds, with potential implications for greenhouse gas emissions.
A new experimental technique directly measures heating in spintronic devices, allowing researchers to compare thermal effects to electromagnetic interactions. The study finds that heating has a significant impact on antiferromagnetic materials used in spintronics, but the effect depends on the physics responsible.
Machine learning algorithms accelerate molecular dynamics simulations of irregular particles, enabling faster and more efficient modeling. This breakthrough has significant implications for understanding microplastic behavior in the environment.
Scientists have developed a unique strategy to control molecular conductance using shape-persistent ladder-type molecules. This approach enables the synthesis of diverse, charged molecules with consistent electronic properties, paving the way for reliable and efficient devices.
Scientists have created a polymer that selectively attracts specific substances from solutions when electrically activated, opening the door to sustainable chemical separation. This breakthrough could minimize waste and benefit from renewable energy sources in industrial settings.
The study explores the role of helical secondary structure in enhancing conductivity and stability of solid-state peptide polymer electrolytes. Longer helices lead to higher conductivity and increased overall stability, making these materials more viable for energy storage systems.
Researchers have successfully developed mercury selenide and cadmium selenide nanocrystals that absorb and emit in the infrared spectrum, retaining desired properties of their parent CdSe nanocrystals. This breakthrough technology has potential to revolutionize molecular probing for imaging in biological systems.
A team of engineers has created a new mathematical model to accurately simulate the effects of blood flow on the adhesion and retention of nanoparticle drug carriers. The model, developed by University of Illinois professors Arif Masud and Hyunjoon Kong, was tested in vitro and demonstrated promising results.
A new method for detecting defects in additively manufactured components uses deep machine learning, generating synthetic defects for training and testing on physical parts. The algorithm accurately identifies hundreds of defects, even those unseen by the model before.
A new algorithm called adaptive intersection maximization (AIM) removes high-frequency noise from super-resolution optical microscope data in real time, achieving sub-nanometer precision. This allows scientists to study chemical and biological systems far more easily and precisely than before.
Researchers at the University of Illinois and the University of Duisburg-Essen have developed a new method to probe the electronic properties of 2D materials using ion irradiation. The technique, which uses ions instead of laser light, enables highly localized and short-time excitations in the material, allowing for high-precision stud...
By recasting diffusion as a sum of individual contributions called 'kinosons,' researchers developed a new method to model alloy behavior. Machine learning is used to compute the statistical distribution of these contributions, allowing for fast and accurate simulation of diffusion. This breakthrough enables significant improvements in...
Scientists develop method to image thermally-induced rearrangement of 2D materials at the atomic scale, observing a new grain-seeding mechanism and aligned domain growth. This discovery enables control over macroscopic twist between layers, affecting material properties.
A new paper by University of Illinois researchers explores the science behind selectivity preferences of monovalent and divalent anions towards redox polymers. They found that solvation plays a role in determining selectivity, and that hydrophobic polymers prefer less solvated anions.
Researchers used density functional theory to identify possible europium compounds as a new quantum memory platform. They synthesized one of the predicted compounds, Cs2NaEuF6, which is an air-stable material that could be used in scalable quantum computing.
A team of researchers at the University of Illinois has demonstrated a technique to study chemical properties of lithium-ion battery cells by exploiting the Peltier effect. This allows them to experimentally measure the entropy of the lithium-ion electrolyte, which could inform lithium-ion battery design.
Researchers developed a deep learning algorithm to remove probe effects from AFM images, enabling the resolution of material features smaller than the probe's tip. This breakthrough allows for accurate three-dimensional surface profiles, crucial for nanoelectronics development and scientific studies.
Scientists have developed a new technique called electron ptychography that boosts the resolution of electron microscopes using computation, allowing for record-breaking resolution without expensive aberration correctors. This breakthrough enables state-of-the-art resolution at a fraction of the cost, making microscopy more accessible.
The University of Illinois has developed a new nanoscale sensor that can monitor areas 1,000 times smaller than traditional technology, tracking subtle changes in brain chemistry with sub-second resolution. The device takes advantage of silicon-based manufacturing techniques to achieve 100% efficiency and high spatial resolution.
Scientists at the University of Illinois and Michigan created a template that minimizes heat transfer, resulting in highly organized microstructures. The result is eutectic materials with predictable and consistent properties, crucial for applications requiring uniformity.
Scientists have discovered a new path to overcome the significant challenge of creating efficient green LEDs. By utilizing cubic III-nitride materials with an innovative aspect ratio phase trapping technique, researchers have successfully synthesized a green-emitting layer achieving up to 32% internal quantum efficiency.
Researchers identify surface signature that is unique to higher-order topological insulators, allowing for experimental confirmation of their existence. By analyzing spin-dependent surface behaviors, they found a transparent layer separating the material's interior from its surface.