Scientists mapping out the quantum characteristics of superconductors--materials that conduct electricity with no energy loss--have entered a new regime. Using newly connected tools named OASIS at Brookhaven Lab, they've uncovered previously inaccessible details of the "phase diagram" of one of the most commonly studied "high-temperature" superconductors.
The Health Effects Institute (HEI) convened an Energy Research Committee to help ensure the protection of public health during such development. A symposium at the 2018 Society for Risk Analysis (SRA) Annual Meeting will summarize the Committee's review approach and preliminary findings and provide initial options for future research intended to fill knowledge gaps.
Scientists have demonstrated an x-ray imaging technique that could enable the development of smaller, faster, and more robust electronics that exploit electron spin.
Researchers with the Department of Energy's Oak Ridge National Laboratory have demonstrated a new level of control over photons encoded with quantum information. The team's experimental system allows them to manipulate the frequency of photons to bring about superposition, a state that enables quantum operations and computing.
ORNL solved methane mystery through tree trunk, soil study; neutrons unlock secrets of corn nanoparticles; lithium-ion battery study could inform safer designs; corrosion tests could advance molten salt reactor designs; thought leaders discuss sea of energy change at maritime risk meeting.
To curb maternal deaths in developing countries, researchers use X-rays to map a lifesaving drug in action
A team that includes researchers from the Bridge Institute at the University of Southern California (USC) and the Department of Energy's SLAC National Accelerator Laboratory used X-rays to map the shape of a receptor in the body as it binds with misoprostol. This research, published in Nature Chemical Biology, could help in the quest to design low-cost drugs that can tackle postpartum bleeding without affecting other tissues.
The U.S. Department of Energy (DOE) will host its fourth collegiate CyberForce Competition(tm) on December 1.
New method takes a snapshot every millisecond of groups of light-scattering particles, showing what happens during industrially relevant reactions.
A Berkeley Lab-led team has directly measured the mass numbers of two superheavy elements: moscovium (element 115), and nihonium (element 113).
A substance developed thousands of years ago could help accelerate solutions to the world's freshwater crisis.
A team of scientists has discovered a single-site, visible-light-activated catalyst that converts carbon dioxide (CO2) into building block molecules that could be used for creating useful chemicals. The discovery opens the possibility of using sunlight to turn a greenhouse gas into hydrocarbon fuels.
Viruses can infect the microbes residing in, on and around soils, impacting their ability to regulate these global cycles. In Nature Communications, giant virus genomes have been discovered for the first time in a forest soil ecosystem by researchers from the DOE Joint Genome Institute and the University of Massachusetts-Amherst.
Scientists at the National Synchrotron Light Source II (NSLS-II)--a U.S. Department of Energy (DOE) Office of Science User Facility at DOE's Brookhaven National Laboratory--have used ultrabright x-rays to image single bacteria with higher spatial resolution than ever before. Their work, published in Scientific Reports, demonstrates an x-ray imaging technique, called x-ray fluorescence microscopy (XRF), as an effective approach to produce 3-D images of small biological samples.
Microscopes make the invisible visible. And compared to conventional light microscopes, transmission x-ray microscopes (TXM) can see into samples with much higher resolution, revealing extraordinary details. Researchers across a wide range of scientific fields use TXM to see the structural and chemical makeup of their samples--everything from biological cells to energy storage materials.
Analyses of natural communities forming soil crusts agree with laboratory studies of isolated microbe-metabolite relationships.
Oak Ridge National Laboratory researchers invented a way to make a nanomaterial-embedded composite that is stronger than other fiber-reinforced composites and imbued with a new capability--the ability to monitor its own structural health.
Evidence suggests that biorefineries can accept various feedstocks without negatively impacting the amount of ethanol produced per acre.
New, easily prepared starting material opens access to learning more about a difficult-to-control element in nuclear waste.
Truffles are thought of as dining delicacies but they play an important role in soil ecosystem services as the fruiting bodies of the ectomycorrhizal (ECM) fungal symbionts residing on host plant roots. An international team sought insights into the ECM lifestyle of truffle-forming species through a comparative analysis of eight fungal genomes.
New supercomputer simulations by climate scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have shown that climate change intensified the amount of rainfall in recent hurricanes such as Katrina, Irma, and Maria by 5 to 10 percent. They further found that if those hurricanes were to occur in a future world that is warmer than present, those storms would have even more rainfall and stronger winds.
New design coats molecular components and dramatically improves stability under tough, oxidizing conditions.
An international team has unearthed what life might have been like for a now-extinct subspecies of spotted hyena. They found that despite their massive size, some cave hyenas experienced times of hardship that affected them to the bone, causing areas of arrested growth that appear as dark lines, like rings on a tree trunk.
A new chemical process converts a component of wasted wood pulp and other biomass into high-value pressure-sensitive adhesives.
Scientists revise understanding of the limits of bonding for very electron-rich heavy elements.
UPTON, NY--Scientists from the Center for Functional Nanomaterials (CFN)--a U.S. Department of Energy (DOE) Office of Science User Facility at Brookhaven National Laboratory--have dramatically improved the response of graphene to light through self-assembling wire-like nanostructures that conduct electricity.