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Latest Brookhaven National Laboratory Stories

Scientists Find New Path To Loss-Free Electricity
2014-02-14 12:49:57

Brookhaven National Laboratory Brookhaven Lab researchers captured the distribution of multiple orbital electrons to help explain the emergence of superconductivity in iron-based materials Armed with just the right atomic arrangements, superconductors allow electricity to flow without loss and radically enhance energy generation, delivery, and storage. Scientists tweak these superconductor recipes by swapping out elements or manipulating the valence electrons in an atom's outermost...

Nano-Cone Textures Produce Extremely Robust Water-Repellent Surfaces
2013-10-22 10:29:01

Brookhaven National Laboratory Surfaces with differently shaped nanoscale textures may yield improved materials for applications in transportation, energy, and diagnostics When it comes to designing extremely water-repellent surfaces, shape and size matter. That's the finding of a group of scientists at the U.S. Department of Energy's Brookhaven National Laboratory, who investigated the effects of differently shaped, nanoscale textures on a material's ability to force water droplets to...

Nanoparticles Mixed To Make Multifunctional Materials
2013-10-21 06:34:23

DOE/Brookhaven National Laboratory Standardized technique opens remarkable opportunities for 'mix and match' materials fabrication Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have developed a general approach for combining different types of nanoparticles to produce large-scale composite materials. The technique, described in a paper published online by Nature Nanotechnology on October 20, 2013, opens many opportunities for mixing and matching particles...

2013-10-18 13:16:38

Accumulating oil in leaves could significantly increase energy content of biofuels and plant-based foods Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have identified the key genes required for oil production and accumulation in plant leaves and other vegetative plant tissues. Enhancing expression of these genes resulted in vastly increased oil content in leaves, the most abundant sources of plant biomass—a finding that could have important implications for...

Grand Unified Theory Of Exotic Superconductivity?
2013-10-17 12:05:52

Brookhaven National Laboratory Scientists introduce a general theoretical approach that describes all known forms of high-temperature superconductivity and their "intertwined" phases Years of experiments on various types of high-temperature (high-Tc) superconductors—materials that offer hope for energy-saving applications such as zero-loss electrical power lines—have turned up an amazing array of complex behaviors among the electrons that in some instances pair up to carry current...

Electricity From Impure Hydrogen
2013-09-18 14:31:28

Brookhaven National Laboratory Brookhaven Lab scientists use simple, 'green' process to create novel core-shell catalyst that tolerates carbon monoxide in fuel cells and opens new, inexpensive pathways for zero-emission vehicles The quest to harness hydrogen as the clean-burning fuel of the future demands the perfect catalysts—nanoscale machines that enhance chemical reactions. Scientists must tweak atomic structures to achieve an optimum balance of reactivity, durability, and...

New Evidence To Help In Search For Charge 'Stripes' In Superconductors
2013-09-03 11:17:10

Brookhaven National Laboratory Findings identify signature that will help scientists investigate and understand materials that carry current with no resistance Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have identified a series of clues that particular arrangements of electrical charges known as "stripes" may play a role in superconductivity—the ability of some materials to carry electric current with no energy loss. But uncovering the detailed...

New Details Of Biochemical Interactions Necessary For Cell Division Identified
2013-07-15 12:05:33

DOE/Brookhaven National Laboratory Building on earlier work exploring the complex choreography by which intricate cellular proteins interact with and copy DNA prior to cell division, scientists at the U.S. Department of Energy's Brookhaven National Laboratory and collaborators have captured a key step-molecular images showing how the enzyme that unwinds the DNA double helix gets drawn to and wrapped around its target. Details of the research, published in the journal Nature Structural...

Details Described For Low-Cost, Biomass-Derived Catalyst For Hydrogen Production
2013-04-24 14:22:38

Brookhaven National Laboratory Promising results are a step toward a range of renewable energy strategies fueled by Nature In a paper to be published in an upcoming issue of Energy & Environmental Science (now available online), researchers at the U.S. Department of Energy's Brookhaven National Laboratory describe details of a low-cost, stable, effective catalyst that could replace costly platinum in the production of hydrogen. The catalyst, made from renewable soybeans and abundant...

Nuclear Science Advisory Committee Recommends Shutting Down RHIC
2013-01-30 04:21:52

John P. Millis, Ph.D. for redOrbit.com — Your Universe Online For the last four years Congress and the White House have been unable to pass a federal budget, settling each time for continuing resolutions. However, such stopgaps keep funding levels flat, or even, accounting for inflation, in decline. In 2007, a plan was laid out to maintain US leadership in the field of nuclear physics, with the continued support of the Relativistic Heavy Ion Collider (RHIC), a significant upgrade...


Word of the Day
ramage
  • Boughs or branches.
  • Warbling of birds in trees.
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