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Latest Lawrence Livermore National Laboratory Stories

2013-02-20 15:40:32

Potential benefits of inertial fusion energy justify continued R&D; nationally coordinated program should wait until ignition is achieved The potential benefits of successful development of an inertial confinement fusion-based energy technology justify investment in fusion energy research and development as part of the long-term U.S. energy R&D portfolio, says a new report from the National Research Council. Although ignition of the fusion fuel has not yet been achieved, scientific...

2013-01-29 10:14:54

A new way of looking at a cell's surface reveals the distribution of small molecules in the cell membrane, changing the understanding of its organization. A novel imaging study by researchers from Lawrence Livermore National Laboratory, the University of Illinois and the National Institutes of Health revealed some unexpected relationships among molecules within cell membranes. Their findings provide a new way of studying cell structure and ultimately its function. Led by Mary Kraft...

Is Oxygen's Role In Core Formation Underestimated?
2013-01-11 09:37:25

redOrbit Staff & Wire Reports - Your Universe Online The Earth´s core formed under more oxidizing conditions than previously believed, claims a new study published in Thursday´s edition of the journal Science Express. Lawrence Livermore National Laboratory (LLNL) geophysicist Rick Ryerson and an international team of colleagues made the discovery following a series of laser-heated diamond anvil cell experiments at high pressure (350,000 to 700,000 atmospheres) and...

2013-01-09 05:03:54

Pwnie Express, Leader in Innovative Pentesting Products Joins Leaders in Government and Academia at Department of Energy's Oak Ridge National Laboratory to Discuss Cyber Security. Oak Ridge, TN (PRWEB) January 08, 2013 Vermont-based Pwnie Express, leader in innovative penetration testing products, will be a Silver Sponsor at this year´s Cyber Security and Information Intelligence Research Workshop (CSIIRW) held at Oak Ridge National Laboratory on January 8-10, 2013. The conference...

Dark Matter Detector Gets Helping Hand From Livermore Team
2012-11-16 05:58:38

April Flowers for redOrbit.com - Your Universe Online Nearly a mile underground beneath the Black Hills of South Dakota, scientists from Lawrence Livermore National Laboratory (LLNL) are using a tank to make key contributions to a physics experiment that will look for one of nature's most elusive particles, "dark matter." The Large Underground Xenon (LUX) experiment located at the Sanford Underground Research Facility in Lead, SD is the most sensitive detector of its kind to look for...

Bug Repellant For Supercomputers
2012-11-15 21:57:52

Michael Harper for redOrbit.com — Your Universe Online For many computer users, finding a bug or an error in their system can be more than difficult, it can be a chore with no clear beginning or ending. Personal computers of all types and platforms have become increasingly sophisticated in even the last 5 years, yet they cannot perform nearly as well as today´s supercomputers. These shelves and racks of processors and other components run so many calculations, they have to be...

Titan Computer Is Fastest
2012-11-12 19:21:07

Michael Harper for redOrbit.com — Your Universe Online The Oak Ridge National Laboratory (ORNL) has completed some upgrades to their existing super computer, and they´ve become awfully proud of it. This new supercomputer combines the power of CPUs and GPUs, improving the power of the previous Jaguar supercomputer ten fold. The result: The Titan supercomputer takes up the same footprint of about 200 refrigerators and is said to be capable of calculating 20 petaflops without...

Renewable Energy Use Up, Overall Energy Down In 2011
2012-10-25 15:04:40

Brett Smith for redOrbit.com - Your Universe Online As Americans consumed less energy last year than the year before, that energy was--more than ever before--generated by renewable energy sources, according to a series of flow charts released by the federally funded Lawrence Livermore National Laboratory. The laboratory said that a shift to more energy efficient technologies in the transportation and residential sectors was behind the drop in energy consumption, from 98 quadrillion...

Cold Cases Heat Up To Identify Remains Through Lawrence Livermore Approach
2012-10-10 16:01:46

In an effort to identify the thousands of John/Jane Doe cold cases in the United States, a Lawrence Livermore National Laboratory researcher and a team of international collaborators have found a multidisciplinary approach to identifying the remains of missing persons. Using "bomb pulse" radiocarbon analysis developed at Lawrence Livermore, combined with recently developed anthropological analysis and forensic DNA techniques, the researchers were able to identify the remains of a missing...


Latest Lawrence Livermore National Laboratory Reference Libraries

6_da99fb8ccd6eba27f4bcf7590775bd272
2004-10-19 04:45:41

Massive Compact Halo Object (MACHO) -- Massive compact halo objects, or MACHOs, are a type of astronomical body proposed as one possible explanation for the presence of dark matter in galactic halos. A MACHO is a small chunk of normal baryonic matter, far smaller than a star, which drifts through interstellar space unassociated with any solar system. Since MACHOs would not emit any light of their own, they would be very hard to detect. Recent work has suggested that MACHOs are not...

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Word of the Day
snash
  • To talk saucily.
  • Insolent, opprobrious language; impertinent abuse.
This word is Scots in origin and probably imitative.