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13-May-2014
Brookhaven physicist Elaine DiMasi edits book on biomineralization techniques
DOE/Brookhaven National Laboratory
'The Biomineralization Sourcebook' is a how-to manual for synchrotron scientists interested in characterizing organic materials, showcasing methods from scientists who have worked at NSLS and light sources around the world.
12-May-2014
Three Brookhaven physicists receive DOE Early Career Research Program funding
DOE/Brookhaven National LaboratoryGrant and Award Announcement
Three physicists at Brookhaven Lab are among 35 scientists selected by DOE's Office of Science to receive Early Career Research Program funding. Their work spans several subfields of physics -- from describing the dynamics of high-energy collisions of atomic nuclei at particle colliders, to exploring magnetic excitations in materials that offer promise for carrying loss-free electric current, to developing new ways to track elusive neutrinos.
- Funder
- US Department of Energy's Office of Science
9-May-2014
Plants' oil-desaturating enzymes pair up to channel metabolites
DOE/Brookhaven National LaboratoryPeer-Reviewed Publication
Plant scientists find fatty acid desaturating enzymes link up to pass intermediate products from one enzyme to another. Engineering these enzyme interactions could be a new approach for tailoring plants to produce useful products.
- Journal
- Journal of Biological Chemistry
- Funder
- DOE/US Department of Energy
8-May-2014
Scientists find solution to 2 long-standing mysteries of cuprate superconductivity
DOE/Brookhaven National LaboratoryPeer-Reviewed Publication
Detailed studies of a material as it transforms from an insulator through the 'pseudogap' into a full-blown superconductor links two 'personality' changes of electrons at a critical point.
- Journal
- Science
- Funder
- DOE/US Department of Energy
30-Apr-2014
Harnessing magnetic vortices for making nanoscale antennas
DOE/Brookhaven National LaboratoryPeer-Reviewed Publication
Scientists seeking ways to synchronize the magnetic spins in nanoscale devices to build tiny yet more powerful signal-generating or receiving antennas and other electronics have published a study showing that stacked nanoscale magnetic vortices separated by an extremely thin layer of copper can be driven to operate in unison. These devices could potentially produce a powerful signal that could be put to work in a new generation of cell phones, computers, and other applications.
- Journal
- Nature Communications
- Funder
- DOE/US Department of Energy
29-Apr-2014
Label-free, sequence-specific, inexpensive fluorescent DNA sensors
DOE/Brookhaven National Laboratory
Using principles of energy transfer more commonly applied to designing solar cells, scientists at the US Department of Energy's Brookhaven National Laboratory have developed a new highly sensitive way to detect specific sequences of DNA, the genetic material unique to every living thing. As described in a paper published in the journal Chemistry of Materials, the method is considerably less costly than other DNA assays and has widespread potential for applications in forensics, medical diagnostics, and the detection of bioterror agents.
21-Apr-2014
Computer-assisted accelerator design
DOE/Brookhaven National Laboratory
Accelerator physicist Stephen Brooks uses custom designed software to create a 3-D virtual model of the electron accelerator Brookhaven physicists hope to build inside the tunnel currently housing the Relativistic Heavy Ion Collider.
16-Apr-2014
Scientists capture ultrafast snapshots of light-driven superconductivity
DOE/Brookhaven National LaboratoryPeer-Reviewed Publication
A new study pins down a major factor behind the appearance of superconductivity -- the ability to conduct electricity with 100 percent efficiency -- in a promising copper-oxide material.
- Journal
- Physical Review Letters
- Funder
- DOE's Office of Science and the National Science Foundation, University of Hamburg, Stanford University
8-Apr-2014
Tracking sugar movement in plants
DOE/Brookhaven National LaboratoryPeer-Reviewed Publication
Study overturns long-held belief that plant hormones control the shape of plant growth. Instead, it has shown that this process starts with sugar.
- Journal
- Proceedings of the National Academy of Sciences
- Funder
- DOE/US Department of Energy, Goldhaber Fellowship, Australian Research Council