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Solar Flare Phenomena Confirm 3D Models of Space Weather

March 28, 2014 | by University of Cambridge | Comments

Scientists have for the first time witnessed the mechanism behind explosive energy releases in the Sun's atmosphere, confirming new theories about how solar flares are created.                     

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Nuclear Engineer Receives E.O. Lawrence Award for Groundbreaking Computational Theory

April 16, 2014 2:01 pm | by Oak Ridge National Laboratory | Comments

Oak Ridge National Laboratory researcher John Wagner has been named a 2013 recipient of the Department of Energy’s Ernest Orlando Lawrence Award for his work in advancing computer, information and knowledge sciences. Wagner, a nuclear engineer who serves as national technical director for DOE’s Nuclear Fuels Storage and Transportation Planning Project, was recognized for his leadership in the field of computational radiation transport.


Top 10 Things You Didn't Know about Brookhaven National Laboratory

April 16, 2014 1:49 pm | by Ben Dotson, Brookhaven National Lab | Comments

Founded on the former site of the U.S. Army’s Camp Upton in New York in 1947, the Energy Department's Brookhaven National Laboratory was originally created out of a post-war desire to explore the peaceful applications of atomic energy. Over the years, its mission has grown to encompass basic and applied research on many frontiers of science — from nuclear physics to nano-science and beyond.


SC14 Submissions for Panels Due April 25

April 16, 2014 12:41 pm | by SC Conference | Comments

Submit your SC14 panel proposals by Friday, April 25. As one of the most important and heavily attended events of SC, panels should include lively and rapid-fire content with challenging questions related to high performance computing, networking, storage and associated analysis technologies for the foreseeable future.


New Study Outlines Water World Theory of Life's Origins

April 16, 2014 12:37 pm | by NASA Jet Propulsion Laboratory | Comments

Life took root more than four billion years ago on our nascent Earth, a wetter and harsher place than now, bathed in sizzling ultraviolet rays. What started out as simple cells ultimately transformed into slime molds, frogs, elephants, humans and the rest of our planet's living kingdoms. How did it all begin?


Three Atmospheric Dragons: Low Pressure Areas around US

April 16, 2014 12:26 pm | by Rob Gutro, NASA | Comments

There are three low pressure systems around the U.S. and they resemble dragons on satellite imagery. This NOAA GOES-13 and GOES-15 satellite image from March 31, 2014, shows the low pressure systems in the eastern Pacific Ocean, over the nation's Heartland, and in the eastern Atlantic Ocean. All three lows have the signature comma shape that make them appear to be curled up dragons.


Investigating Use of Google Glass in Surgical Settings

April 16, 2014 6:36 am | by International Journal of Surgery | Comments

An article shows the potential applications for Google Glass in the surgical setting, particularly in relation to training. Personal portable information technology is advancing at a breathtaking speed. The authors of the study obtained a Glass device through Google's Explorer Program and have tested its applicability in their daily pediatric surgical practice.


Robot Sub Returns to Water after 1st Try Cut Short

April 15, 2014 3:01 pm | by Margie Mason, Associated Press | Comments

A robotic submarine looking for the lost Malaysian jet began its second mission on April 15, 2014, after cutting short its first because the ocean waters where it was sent were too deep, officials said. Its first planned 16-hour search lasted just six and none of the data collected by the U.S. Navy's Bluefin 21 submarine offered clues to the whereabouts of the plane.


NASA Images May Reveal Birth of New Saturn Moon

April 15, 2014 2:57 pm | by NASA | Comments

NASA's Cassini spacecraft has documented the formation of a small icy object within the rings of Saturn that may be a new moon, and may also provide clues to the formation of the planet's known moons. Images taken with Cassini's narrow angle camera on April 15, 2013 show disturbances at the very edge of Saturn's A ring  the outermost of the planet's large, bright rings.


Computational Record on SuperMUC: Earthquake Simulation Tops One Quadrillion Flops

April 15, 2014 2:50 pm | by Technische Universitaet Muenchen (TUM) | Comments

A team of computer scientists, mathematicians and geophysicists have optimized the SeisSol earthquake simulation software on the SuperMUC high performance computer to push its performance beyond the “magical” one petaflop/s mark — one quadrillion floating point operations per second.


Silicon Mechanics Offers Nexenta Software Defined Storage Solutions

April 15, 2014 2:39 pm | by Silicon Mechanics | Comments

Silicon Mechanics announces their adoption of NexentaStor 4.0, the next generation of Software Defined Storage (SDS) solution from partner Nexenta.  Nexenta's SDS solution is a key building block of the Software Defined Data Center and one that is helping companies' transition away from massively expensive storage systems.


Satellite Ready for Launch from Cape Canaveral

April 15, 2014 11:57 am | by NASA | Comments

A United Launch Alliance Atlas V rocket with NASA's Tracking and Data Relay Satellite (TDRS-L) spacecraft on board arrives at the launch pad at Cape Canaveral Air Force Station's Launch Complex 41. The TDRS-L spacecraft is the second of three new satellites designed to ensure vital operational continuity for NASA by expanding the lifespan of the Tracking and Data Relay Satellite System (TDRSS) fleet


Scientists Gain New Insight into Mysterious Electronic Phenomenon

April 15, 2014 2:25 am | by Argonne National Laboratory | Comments

For more than a quarter of a century, high-temperature superconductors have perplexed scientists who seek to understand the physical phenomena responsible for their unique properties. Thanks to a new study, researchers have identified and solved at least one paradox in the behavior of high-temperature superconductors. The riddle involves a phenomenon called the “pseudogap”


Call for Participation in the Top500 List

April 14, 2014 5:02 pm | by TOP500 | Comments

The TOP500 project was started in 1993 to provide a reliable basis for tracking and detecting trends in high-performance computing. Twice a year, a list of the sites operating the 500 most powerful computer systems is assembled and released. The best performance on the Linpack benchmark is used as performance measure for ranking the computer systems. T


Cosmic Slurp: Using Supercomputers to Predict Black Holes Swallowing Stars

April 14, 2014 2:33 pm | by Aaron Dubrow, NSF | Comments

Somewhere out in the cosmos an ordinary galaxy spins, seemingly at slumber. Then all of a sudden, WHAM! A flash of light explodes from the galaxy's center. A star orbiting too close to the event horizon of the galaxy's central supermassive black hole has been torn apart by the force of gravity, heating up its gas and sending out a beacon to the far reaches of the universe.


Hubble Extends Stellar Tape Measure 10X Farther into Space

April 14, 2014 2:25 pm | by NASA | Comments

Using NASA's Hubble Space Telescope, astronomers now can precisely measure the distance of stars up to 10,000 light-years away — 10 times farther than previously possible. Scientists have developed yet another novel way to use the 24-year-old space telescope by employing a technique called spatial scanning, which dramatically improves Hubble's accuracy for making angular measurements.



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