Researchers used X-ray beams to examine a 1,900-year-old mummy, revealing details about the child's body and burial artifacts. The examination confirmed the presence of a sacred calcite amulet and provided insights into the preservation process used by ancient Egyptians.
Researchers use ultra-bright X-rays to measure ion velocity and concentration, providing unprecedented insight into battery performance. The breakthrough discovery opens doors to optimizing battery designs for specific uses.
The Argonne team developed a high-performance, iterative reconstruction system for noninvasive imaging at synchrotron facilities. Their novel optimizations enabled reconstruction of large 3D volumes in under 3 minutes using 24,576 GPUs.
A 3D-printed weather station was found to be accurate and viable for shorter campaigns, according to researchers. The low-cost sensors measured temperature, pressure, rain, UV, and relative humidity with accuracy comparable to commercial-grade stations.
A new research study discovered that patients with diabetes may experience reduced benefits from dexamethasone treatment due to altered binding properties of serum albumin. The findings suggest re-evaluating prescribing practices for this medication, potentially leading to more effective treatments.
Researchers at Argonne National Laboratory are upgrading a measurement system for the Muon g-2 experiment, which could reveal undiscovered particles. The upgraded system will enable precise measurements of the muon's spin precession rate and magnetic field strength.
Researchers analyzed over 5,085 strains of the virus, finding that a specific protein mutation became dominant during the second wave, causing increased transmissibility. The study also discovered a correlation between patients with this mutation and younger demographics, lower median incomes, and less severe symptoms.
Lithium-rich oxides offer a promising solution for more sustainable and cost-effective batteries, made predominantly of Earth-abundant elements like manganese. The discovery reveals that the movement of elements other than oxygen is the primary cause of energy inefficiency in these materials.
Researchers at Argonne National Laboratory develop nuclear physics model to study neutrino interactions, shedding light on why neutrinos change flavors during space or matter travel. The team's findings are crucial for understanding the universe's matter-antimatter imbalance and fundamental questions about its origins.
Scientists at Argonne National Laboratory developed a new nanocatalyst that uses gold to eliminate platinum dissolution, increasing fuel cell durability. The discovery is a breakthrough for PEMFC-powered transportation, offering a solution to the current performance limitations.
Researchers create novel method using artificial intelligence to connect static and dynamic calculations, enhancing system security and safety requirements. The approach enables operators to anticipate disruptions and optimize resource allocation for a more resilient power grid.
Researchers developed a low-cost, visible-light activated coating for water filtration membranes that breaks down foulants and renders the membrane clean. The coating increases photocatalytic efficiency under sunlight by 24-fold compared to regular titanium dioxide.
Researchers at Argonne National Laboratory are working on a new generation of lithium-ion battery materials, including manganese-rich compounds and spinel-type structures. These materials have the potential to improve energy density, safety, and cost-effectiveness, enabling widespread adoption of electric vehicles.
A team led by Argonne National Laboratory has discovered a new electrocatalyst that converts carbon dioxide (CO2) and water into ethanol with very high energy efficiency, selectivity for the desired final product, and low cost. This process could contribute to the circular carbon economy by reusing CO2 from industrial processes.
A team of researchers at Argonne National Laboratory has discovered a possible breakthrough solution for controlling defects in 3D printing by using temperature data to predict the formation of subsurface defects. This could eliminate costly inspections and enable mass production of complex metallic components.
Scientists at Argonne National Laboratory and University of Chicago developed a quantum embedding theory to simulate complex materials, exceeding current methods' accuracy. The method was tested on classical and quantum computers, showing high accuracy and effectiveness.
A recent study by Argonne National Laboratory quantified how farms can reduce emissions by changing their practices and adopting novel technologies. Sustainable farming professionals can implement lower carbon footprint practices, such as conservation tillage and cover crops, to improve farm efficiency and help the environment.
Scientists developed a customizable smart window prototype that maximizes design across various criteria, balancing energy usage with lighting and temperature preferences. The approach uses comprehensive physical models and advanced computational techniques to optimize window designs for optimal energy efficiency.
Argonne National Laboratory will partner with industry to develop tools for advanced reactors, using digital twins to test new technologies and reduce costs. The goal is to make nuclear power more competitive with fossil fuels by drastically reducing operation and maintenance costs.
Researchers at Argonne National Laboratory developed new global models to study the impact of environmental controllers on soil organic carbon, reducing uncertainty in predicting climate change impacts. The models improve the spatial representation of soil organic carbon in Earth system models.
The Argonne team has created a machine learning algorithm that approximates how the present detector would respond to the greatly increased data expected with the LHC upgrade. This algorithm simulates detector responses and reconstructs objects from physical processes, enabling faster and more accurate analysis of particle collisions.
The US Department of Energy has awarded $3.15 million to Argonne National Laboratory to support collaborations with private companies. This funding is part of the Technology Commercialization Fund, which aims to advance energy technologies and strengthen partnerships between DOE's National Laboratories and industry partners.
Researchers simulate exoplanet conditions to study the boundary between water and rock, finding a new transitional phase that challenges current models of distant worlds. This discovery could inform our understanding of life evolving on these planets.
Researchers at JCESR are working on enhancing ion conductivity in solid-state electrolytes using the paddlewheel effect. This can lead to faster and more stable battery performance, eliminating thermal runaway reactions that cause fires.
Scientists discovered a theoretical breakthrough in quantum fluid rotation, revealing a corkscrew-shaped mechanism that drives the fluids into rotation without viscosity. This phenomenon allows superfluids to transfer angular momentum through quantum mechanical interactions.
Argonne researchers created a new active material by self-organizing microscopic spinning particles into a lattice-like structure. The material exhibits interesting transport properties, allowing cargo particles to move through it quickly and efficiently.
Researchers found a Hopfion structure, a repeating pattern present throughout nature, in ferroelectric nanoparticles. This discovery highlights the interconnectedness of scientific fields and could lead to breakthroughs in energy storage devices and information systems.
Researchers at Argonne National Laboratory use pressure to create a magnetic liquid, potentially leading to breakthroughs in high-temperature superconductivity and quantum computing. The discovery involves slowly squeezing two small diamonds together with a magnetic material between them, resulting in the emergence of a spin liquid state.
Scientists analyzed 13,000-year-old beetle fossils using X-ray scattering techniques and found that the expected photonic nanostructures were perfectly preserved. The blue and green structural colors studied had not changed over time, with modern beetles of the same genus showing very similar colors.
Researchers at Argonne National Laboratory found that electrolyzer materials exhibit dynamic stability on an atomic scale, allowing for better oxygen production. This discovery will guide the design of new materials for electrochemical fuel production.
Researchers have used a multi-institutional approach and the Mira supercomputer to refine one piece of the complex puzzle surrounding the muon anomaly. They found a new result for the hadronic light-by-light scattering contribution, which could indicate a real discrepancy between experimental results and theoretical predictions.
Scientists at Argonne National Laboratory developed a single-crystal electrode that provides a deeper understanding of charge-discharge processes in advanced batteries. The study reveals new information about the cathode chemistry, including the origin of extra capacity and the formation of detrimental phases during cycling.
Scientists have developed nanodevices that capture and trap beta-amyloid peptides, a key component of Alzheimer's plaques. The devices show promise in preventing plaque formation and reducing cell death, with over 90% efficiency compared to control particles.
A team of researchers from Argonne National Laboratory has developed a simple pretreatment step that enables membranes to be enhanced using atomic layer deposition (ALD). The method involves dipping membranes in tannic acid, which provides nucleation sites for ALD coatings. This technique now opens up new possibilities for improving me...
Researchers have discovered a novel way to couple the excitations of magnetic spins in two different thin films, leading to strong coupling and potential applications in spintronic and quantum systems. This dynamic coupling enables the exchange of energy between the two layers, allowing for longer-lasting magnetization dynamics.
Researchers at Argonne National Laboratory have developed a new class of X-ray detectors based on layered perovskites, which are 100 times more sensitive than conventional detectors. The detector can detect X-rays over a broad energy range, making it suitable for various applications such as medical imaging and airport security.
Researchers from Argonne National Laboratory and Northwestern University used electron holography and atom probe tomography to study grain boundaries in a solid electrolyte material. They found that impurities such as silicon and aluminum caused resistance, which can be mitigated by intentionally inserting elements into the material.
Scientists at Argonne National Laboratory develop a novel approach to ultrafast imaging of single sucrose nanoclusters using XFEL pulses, finding that shorter pulse lengths are better for optimal signal degradation. The study's computer modeling will help optimize future experiments.
Researchers have developed a machine-learning based algorithm for quantitatively characterizing materials with features as small as nanometers. The tool can detect faults and cracks, predict lifetimes under different stresses and strains, and track the evolution of microstructures in real time.
Researchers from Argonne National Laboratory and CERN studied the neutron-shell structure of a nucleus with fewer protons than lead and more neutrons than 126, revealing new insights into heavy element formation. This study informs models of stellar events and the early universe.
Argonne scientists have developed a novel 3D printing method to recycle enriched molybdenum, producing Mo-99 at an unprecedented scale. The new process uses corrosive chemicals, but has been optimized with durable materials like PEEK, enabling efficient and reliable recycling.
A new collaborative research center will focus on developing energy-efficient technologies for water desalination, purification, and reuse. The center aims to reduce energy needed for desalination, improve water recovery, and support safe water reuse.
The Argonne Tandem Linac Accelerator System (ATLAS) is being upgraded with a new capability to produce beams of heavy atomic nuclei consisting of 126 neutrons, a 'magic number', for nuclear structure and astrophysics research. This upgrade will help scientists test a reigning theory on the formation of heavy elements.
Valerii Vinokur, a senior scientist at Argonne National Laboratory, has made significant contributions to understanding topological properties of matter and their related phase transitions. His research has enabled the discovery of novel superinsulating states of matter in disordered superconducting films.
Researchers at Argonne National Laboratory fabricate and test a superconducting nanowire device capable of detecting low-energy photons and operating in extreme magnetic fields. The device, made from niobium nitride, operates near absolute zero and has the potential to revolutionize nuclear physics experiments.
The new E3SM model can capture complex climate-generating behavior with high resolution, simulating regional climate and built infrastructure. It will help predict how changes in climate and water cycling respond to increasing CO2.
Researchers use machine learning to accelerate analysis of buried interfaces and edges in materials, creating stronger, more energy-efficient materials. The technique pairs atom probe tomography with machine learning to extract composition profiles and compare them to actual ground truth.
Cold pools can trap pollutants, reduce wind speeds, and cause freezing rain, posing serious health risks in urban areas. The study aims to improve forecasting of these events to ensure a stable electrical grid and lower energy costs.
Researchers at Argonne National Laboratory have developed a new molecular layer etching technique that could help fabricate and control material geometries at the nanoscale. The technique uses pulses of gas to remove thin films, potentially opening new doors in microelectronics and extending beyond traditional Moore's Law scaling.
Researchers at Argonne and Washington University have discovered an engineered version of a protein complex that enables the switch between two possible electron transfer pathways, opening up new opportunities for designing more efficient light-driven biochemical reactions. This breakthrough has significant implications for improving h...