Articles tagged with National Laboratories
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
The US Department of Energy has renewed JBEI's five-year funding at $25 million annually, supporting the development of advanced biofuels. The partnership, led by Lawrence Berkeley National Laboratory, aims to enhance national energy security and create clean energy jobs.
The new awake imaging device enables motion compensation reconstruction, removing blur caused by motion and allowing for transparent pictures of the functioning brain. Researchers aim to better understand brain development in babies, teens, and individuals with neurological conditions.
A study has identified a broadly cross-reactive neutralizing antibody in an infected HIV-1 patient, providing insights into effective vaccination strategies. The researchers hope that a vaccine mimicking the development of this potent antibody response may trigger similar protective antibodies.
Researchers at Sandia National Laboratories are developing a medical device that can quickly detect a suite of biothreat agents, including anthrax, ricin, and botulinum. The device will be used in emergency rooms to respond to bioterrorism incidents.
Postdoctoral researcher Nina Lanza discovered a consistent chemical signature in Martian rocks sampled by the Curiosity rover's ChemCam instrument during its first 90 days on Mars. The signature appears after five laser blasts, leading to theories about dust or geological coatings on the planet's surface.
The ChemCam system has fired more than 40,000 laser pulses at over a thousand locations on Mars, yielding valuable information about the planet's habitat. Researchers from Los Alamos National Laboratory and other institutions will present their findings at the 44th Lunar and Planetary Science Conference.
Researchers explore ion traps as a promising architecture for constructing a quantum computer, leveraging qubits' coherence time and protection from ambient disturbances. The development of micro-fabricated devices and cryogenic cooling techniques aims to push the limits of pressure and storage capacity.
Researchers detect never-before-seen phenomenon in Earth's magnetosphere, revealing a long-lived zone of high-energy electrons stored between the Van Allen radiation belts. This finding may impact the planning of future space missions.
Researchers at MIT and Brookhaven Lab use ultrafast spectroscopy techniques to study electron waves in custom-grown materials. They discover that CDWs are an independent instability and likely competing with the HTS state, not its root cause.
Researchers have developed new methods for controlling magnetic order in magnetoelectric materials using electrical signals, potentially leading to faster and more efficient memories. This breakthrough could also enable the creation of non-binary memories and improved magnetic field sensors.
A collaborative study by researchers with the U.S. Department of Energy has shown that an ionic liquid proven to be effective for pre-treating individual biofuel feedstocks is also effective at pre-treating multiple different feedstocks that have been mixed and densified into a blend. The study found that blending and densifying a wide...
The Department of Energy's Pacific Northwest National Laboratory will receive $2.8 million to develop a next-generation adsorption chiller that is smaller, lighter, and operates under extreme temperatures. The system could reduce diesel fuel use by up to 50% and save lives by reducing attacks on American soldiers.
The team used laser-heated diamond anvil cell experiments to demonstrate that depletion of siderophile elements can be produced under more oxidizing conditions, suggesting oxygen played a prominent role in the Earth's core formation. This discovery allows for a reevaluation of planetary accretion and core formation processes.
A team led by Ames Laboratory will develop solutions to domestic shortages of rare earth metals and other critical materials for U.S. energy security. The Critical Materials Institute will bring together top researchers from academia, national labs, and the private sector to find innovative technology solutions.
Scientists at Berkeley Lab have identified a persistent error in computer simulations of molecular-scale motion, known as 'shadow work.' By accounting for this error, accurate calculations can be recovered. The research has implications for fields such as medical and biological research, new materials, and quantum mechanics.
Researchers at DOE/Argonne National Laboratory studied ultrafast bubble formation, finding surface wetness affects the bubble's fate. The study could improve spray coating, metal casting, and ink-jet printing, as well as fuel efficiency and engine life.
A team of scientists has identified a new solution to an astrophysical phenomenon using laser experiments, shedding light on the discrepancy between observations and theoretical predictions. The research paves the way for future X-ray astrophysics research using free-electron lasers.
The Joint Center for Energy Storage Research (JCESR) will combine the R&D firepower of five DOE national laboratories, universities, and private firms to achieve revolutionary advances in battery performance. The project aims to reduce America's reliance on foreign oil and lower energy costs.
Four Pacific Northwest National Laboratory scientists, Nigel Browning, Allison Campbell, Anthony Peurrung, and Douglas Ray, have been elected as AAAS fellows. They were recognized for their contributions to electron microscopy, thin film synthesis, radiation detection, and national security programs.
The Keeneland Full Scale System is a 615 TFLOPS HP Proliant SL250-based supercomputer with 264 nodes, offering sustained performance of over a quarter of a PetaFLOP. This system enables researchers to run higher resolution simulations than ever before.
The U.S. Department of Energy's ESnet has deployed the world's fastest science network, serving national laboratories, universities, and research institutions at 100 gigabits per second. This upgrade accelerates discovery in fields like energy, climate science, and cosmology by enabling faster data sharing and analysis.
PaR-PaR allows researchers to create complicated protocols for robots within an hour after minimal training. The language is based on computer science principles and enables sharing of robotic protocols across laboratories.
The chemistry building at Brookhaven National Laboratory has been designated an Historic Chemical Landmark in recognition of the development of 18FDG, a radiotracer that revolutionized brain imaging and cancer diagnosis worldwide. Over 1.5 million 18FDG PET scans are performed annually.
The DOE JGI has selected 29 projects for the 2013 Community Sequencing Program, aiming to study RNA transcripts, transposon mutagenesis, and symbiotic relationships between organisms. The projects will enable fuller functional genome annotation and explore applications in biofuels, carbon capture, and microbial communities.
Researchers found that high indoor CO2 concentrations can impair people's decision-making performance, particularly in schools and other spaces with high occupant density. The study used a novel test to assess cognitive performance, revealing large reductions in decision-making ability at CO2 levels of 1,000 ppm.
A new military uniform material is being developed by Lawrence Livermore National Laboratory that repels chemical and biological agents. The material uses a novel carbon nanotube fabric that can switch from breathable to protective states in response to environmental threats.
Scientists have discovered self-organized electromagnetic fields in counter-streaming ionized gases, which helps organize flows and shape solar systems. This breakthrough finding provides a new way to explore order emergence in the cosmos.
A yearlong marine deployment of the ARM Mobile Facility AMF2 on the Horizon Spirit aims to collect extensive data on clouds and their transitions, improving climate modeling. The project will provide valuable insights into Earth's energy and water balance, enhancing our understanding of climate change.
Researchers at Argonne National Laboratory have created a musical representation of microbial data, revealing intriguing patterns and relationships. The 'sonified' data showcases the natural structures in oceanic environments, offering a new way to visualize biological phenomena.
Dr. Jay Keasling has made significant contributions to synthetic biology, engineering microbial factories to produce affordable antimalarial drugs and biofuels. His work has improved the lives of millions of people in impoverished areas, making him a true science hero.
Large-scale high altitude wind power generation is unlikely to substantially affect climate, according to a Lawrence Livermore National Laboratory study. The researchers found that wind turbines could extract kinetic energy at a rate of at least 400 terawatts on the surface and over 1800 terawatts in high-altitude winds.
Researchers used ultrafast X-rays to observe electron transfer in iron oxide nanoparticles, shedding light on the environmental impact of rust. This breakthrough could lead to more efficient solar cells and a better understanding of contaminant remediation efforts.
Researchers developed a comprehensive model to describe molecular bonding, enabling predictions of binding free energy and resolving past inconsistencies. The new model provides a clear means for measuring this key parameter, critical for understanding material interactions.
Researchers at PNNL and ORNL have developed a new method to extract uranium from seawater, with initial tests showing the adsorbent material can soak up more than two times the uranium than Japan's material. The study could potentially provide a cost-competitive source of nuclear fuel, enough to power the world's reactors for 6,500 years.
Researchers from Columbia University successfully characterized van der Waals interactions in gold-molecule-gold junctions at the single-molecule level. This discovery opens up possibilities for designing and optimizing organic electronic devices with greater efficiency.
Researchers used electron holography to capture images of electric fields created by ferroelectric materials' atomic displacement. This technique could guide scaling up these materials and ushering in a new generation of advanced electronics.
The partnership will expand X-ray technology and research capabilities, enabling scientists to solve pressing global problems. Scientists from the two facilities will work together on R&D projects to improve light-source technology and upgrade beamlines.
Scientists have developed more efficient organic solar cells by harnessing the power of polarized excitons. This breakthrough could make solar energy a cost-effective alternative to conventional sources. Researchers are exploring new materials to improve efficiency and competitiveness.
New research by Lawrence Livermore National Laboratory scientists reveals that human activities are the primary cause of global ocean warming over the past 50 years. The study analyzed observational and modeling uncertainties to confirm this conclusion.
Researchers at Purdue University and Lawrence Livermore National Laboratory have solved several problems hindering the use of ultra-precise simulations needed to certify nuclear weapons. The breakthrough enables the creation of supercomputers capable of performing exascale computing, a crucial step for national defense.
Lawrence Livermore National Laboratory researchers have simulated and quantified early stages of radiation damage in materials. They used a new method to predict the effect of radiation on complex materials, including those for nuclear applications, space industry, and medical purposes.
Researchers used ultrafast spectroscopy to study the initial stage of photosynthesis, observing a single photon exciting different chromophores simultaneously. This discovery hints at more efficient natural light-harvesting processes, potentially influencing efforts to create artificial materials and devices.
Researchers at Lawrence Livermore National Laboratory have observed a 40 femtosecond ultrafast transition of graphite into two different states of matter, including solid to liquid and plasma. This discovery provides new insights into the behavior of matter irradiated by intense hard X-rays.
Researchers from Lawrence Livermore National Laboratory have discovered a bacterium that can tolerate toxic chemicals used in biofuel production, allowing for more efficient processing. This breakthrough has the potential to greatly benefit industrial processes and improve the efficiency of biofuel production.
Researchers at Berkeley Lab have demonstrated unique new materials for innovative electronic and magnetic applications. Bismuth selenide's surface electrons flow at room temperature, making it an attractive candidate for spintronics devices and quantum computers. The material's low electron-phonon coupling also underlines its practical...
The NDCX-II accelerator is a compact machine designed to produce powerful pulses of ion beams that can accelerate heavy-ion fusion energy production. Research with NDCX-II aims to advance the acceleration, compression, and focusing of intense ion beams.
Scientists have developed a new technique that allows for the mapping of nanoparticle atomic structures using transmission electron microscopes, removing barriers to widespread use. The method produces highly similar results with x-ray synchrotron data and has potential applications in energy, medicine, and materials science.
A nanotech-based system called SAMMS captures carbon dioxide directly from the atmosphere within submarines, providing a more environmentally friendly removal process. The technology has potential applications in air rejuvenation systems and energy efficiency.
The Large Synoptic Survey Telescope (LSST) camera has received 'Critical Decision 1' approval, moving forward with detailed engineering design and construction. The LSST will capture the widest, fastest, and deepest view of the night sky, aiding studies of dark energy, near-Earth asteroids, and the structure of our galaxy.
Researchers at ORNL have detected ferroelectricity in glycine, a key discovery that could lead to novel bioelectronic logic and memory devices. The study uses advanced microscopy techniques to observe polarization switching in the amino acid, shedding light on its potential applications in nanotechnology.
Researchers created a new configuration for neutron generators using flat geometry inspired by computer chips. The technology enables tiny medical neutron sources for cancer treatment and has potential applications in sensors and non-proliferation.
The Society for Industrial and Applied Mathematics named 35 individuals as part of its 2012 Class of Fellows, recognizing their outstanding research in applied mathematics and computational science. The selected fellows are academics and professionals who have made significant contributions to the field.
Physicists use advanced computing methods to calculate kaon decay process, shedding light on matter-antimatter symmetry. The study's results contribute to the ongoing quest to explain why the universe is predominantly composed of matter.
JBEI researchers have engineered Escherichia coli bacteria to generate significant quantities of methyl ketone compounds from glucose, which yielded high cetane numbers comparable to gasoline. The findings add flexibility and options for the biofuels industry, with potential applications in producing advanced biofuels.
Researchers at Argonne National Laboratory have discovered a new pathway for creating nanocrystalline-diamond thin films that can significantly improve the performance of certain types of integrated circuits. By reducing thermal budget, these materials can sustain higher current densities, leading to more efficient electronic devices.
Scientists have discovered molecular oxygen ions in the upper atmosphere of Saturn's moon Dione, which could be a crucial ingredient for life. The detection was made possible by instruments aboard NASA's Cassini spacecraft and suggests that icy moons like Europa may produce oxygen through sputtering processes.
A study led by Phil Duffy of the Lawrence Livermore National Laboratory found that previously rare high summertime temperatures are already occurring more frequently in some US regions. By mid-century, these extreme summer temperatures will occur in well over 50% of summers throughout the lower 48 states.
A team of researchers developed a computer model based on human neural structure and function to recognize shapes. The model, inspired by the hierarchical organization of the human visual cortex, successfully reproduced human performance in identifying shapes, opening up new ways to approach object detection problems.
Researchers have developed technology using microneedles to detect real-time chemical changes in the body, allowing for continuous monitoring. This innovation could enable personalized medical care and unlock new research opportunities.
Scientists create one of the world's smallest electronic circuits, just 150 atoms away, revealing positive and negative interactions between wires. This discovery in quantum physics could revolutionize integrated circuit design and heat management.