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Latest Department of Energy Stories

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2011-07-19 09:20:39

A new approach to growing graphene greatly reduces problems that have plagued researchers in the past and clears a path to the crystalline form of graphite's use in sophisticated electronic devices of tomorrow. Findings of researchers at the Department of Energy's Oak Ridge National Laboratory demonstrate that hydrogen rather than carbon dictates the graphene grain shape and size, according to a team led by ORNL's Ivan Vlassiouk, a Eugene Wigner Fellow, and Sergei Smirnov, a professor of...

2011-06-21 14:47:00

RESTON, Va., June 21, 2011 /PRNewswire/ -- Global Analytic Information Technology Services, LLC (GAITS), a premier provider of information technology, energy technology, and cybersecurity solutions to the Department of Energy and other federal government customers, has received a minority investment from FedCap Partners, LLC. "GAITS has a very attractive position in the expanding federal energy market with contracts at multiple DOE National Laboratories," stated Leslee Belluchie, Managing...

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2011-06-20 08:29:38

Glass, by definition, is amorphous; its atoms lack order and are arranged every which way. But when scientists squeezed tiny samples of a metallic glass under high pressure, they got a surprise: The atoms lined up in a regular pattern to form a single crystal. It's the first time researchers have glimpsed this hidden property in a glass. The discovery, reported June 17th in Science, offers a new window into the atomic structure and behavior of metallic glasses, which have been used for...

2011-06-15 00:00:27

Alta Rock, Geodynamics and the Bureau of Land Management will be meeting fellow EGS leaders at the 2nd Annual Enhanced Geothermal Systems Conference in San Jose to discuss ways of pushing EGS projects forward in the light of the latest funding announcement. (PRWEB) June 13, 2011 This week the US Department of Energy Secretary Steven Chu announced the availability of up to $70 million in new funding over the next three years for technology advancements in geothermal energy to accelerate...

2011-06-14 01:12:08

What has made the Internet such a success could help change the way high-dollar and hazardous packages are tracked, according to Randy Walker of the Department of Energy's Oak Ridge National Laboratory. Tracking 2.0, an ORNL system being developed by a team led by Walker, provides a clear start to finish view as an item moves to its destination, thereby eliminating the problem of proprietary and often incompatible databases used by various shippers. The system is the culmination of many years...

2011-05-16 19:39:47

Billions of dollars lost each year as waste heat from industrial processes can be converted into electricity with a technology being developed at the Department of Energy's Oak Ridge National Laboratory. The high-efficiency thermal waste heat energy converter actively cools electronic devices, photovoltaic cells, computers and large waste heat-producing systems while generating electricity, according to Scott Hunter, who leads the development team. The potential for energy savings is...

2011-05-12 22:12:16

"I have a slide that has a photo of a cornfield and a big photovoltaic array," says Robert Blankenship, a scientist who studies photosynthesis at Washington University in St. Louis. "When I give talks I often ask the audience which one is more efficient. Invariably the audience votes overwhelmingly in favor of photosynthesis. " They are wrong. This question and its surprising answer (below) is the point of departure for a provocative article published in the May 13 issue of Science. The...

2011-05-12 00:00:47

Hancock Software, leading provider of weatherization management solutions, today announced that its Weatherization Program Management solution has been selected as the core technology for the Weatherization Assistance Programs (WAP) by the states of Delaware and Virginia. Framingham, MA (PRWEB) May 11, 2011 Hancock Software, leading provider of weatherization management solutions, today announced that its Weatherization Program Management solution has been selected as the core technology...

2011-05-03 22:41:54

Fungi play significant ecological and economic roles. They can break down organic matter, cause devastating agricultural blights, enter into symbiotic relationships to protect and nourish plants, or offer a tasty repast. For industrial applications, fungi provide a source of enzymes to catalyze such processes as generating biofuels from plant biomass. One large fungal group with such enzymes are the rust plant pathogens which cannot survive on their own so they use crops as hosts, leading to...

2011-04-25 16:42:21

Novel properties of ferroelectric materials discovered at the Department of Energy's Oak Ridge National Laboratory are moving scientists one step closer to realizing a new paradigm of electronic memory storage. A new study led by ORNL's Peter Maksymovych and published in the American Chemical Society's Nano Letters revealed that contrary to previous assumptions, domain walls in ferroelectric materials act as dynamic conductors instead of static ones. Domain walls, the separation zones only a...


Word of the Day
Cthulhu
  • A gigantic fictional humanoid alien god being described with a head resembling an octopus and dragon wings and claws, around whom an insane cult developed.
  • Pertaining to the mythos of Cthulhu and additional otherworldly beings created by H. P. Lovecraft or inspired by his writings and imitators.
This word was invented in 1926 by H.P. Lovecraft for his short story, 'The Call of Cthulhu.' 'Cthulhu' may be based on the word 'chthonic,' which in Greek mythology refers to the underworld.
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