News tagged with sandia national laboratories


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Measured -- The time it takes us to find the words we need

Medicine & Health / Psychology & Psychiatry

created 1hour ago | popularity 3 / 5 (2) | comments 0

(PhysOrg.com) -- The time it takes for our brains to search for and retrieve the word we want to say has been measured for the first time. The discovery is reported in a paper published in the Proceedings of the National Ac ...


Sandia CR5

Machine Converts CO2 into Gasoline, Diesel, and Jet Fuel

Chemistry / Biochemistry

created 5 hours ago | popularity 4 / 5 (5) | comments 7

(PhysOrg.com) -- Researchers at Sandia National Laboratories have built a machine that uses the sun's energy to convert carbon dioxide waste from power plants into transportation fuels such as gasoline, diesel, ...


Nuclear weapons: Predicting the unthinkable

Physics / General Physics

created Nov 22, 2009 | popularity 2.6 / 5 (5) | comments 4

If a nuclear weapon were detonated in a metropolitan area, how large would the affected area be? Where should first responders first go? According to physicist Fernando Grinstein, we have some initial understanding to address ...


ORNL, Los Alamos pioneer new approach to assist scientists, farmers

Space & Earth / Environment

created Nov 19, 2009 | popularity 3 / 5 (1) | comments 0

Sustainable farming, initially adopted to preserve soil quality for future generations, may also play a role in maintaining a healthy climate, according to researchers at the Department of Energy's Oak Ridge and Los Alamos ...


A mobile phone or an MP3 player tells if you're sleeping soundly

Medicine & Health / Research

created Nov 19, 2009 | popularity 4 / 5 (1) | comments 0

Finnish researcher Väinö Virtanen has developed a method for analysing snoring sounds by using a PC with a microphone connection and a wireless microphone. The objective was to create an application that could be used ...


Crashing the size barrier

Crashing the size barrier

Physics / General Physics

created Nov 18, 2009 | popularity 4.4 / 5 (14) | comments 6

Like surfers on monster waves, electrons can ride waves of plasma to very high energies in a very short distance. Scientists have proven that plasma acceleration works. Now they're developing it as a way to ...


Scientists Unravel Evolution of Highly Toxic Box Jellyfish

Scientists Unravel Evolution of Highly Toxic Box Jellyfish

Biology / Plants & Animals

created Nov 18, 2009 | popularity 4 / 5 (4) | comments 1

(PhysOrg.com) -- With thousands of stinging cells that can emit deadly venom from tentacles that can reach ten feet in length, the 50 or so species of box jellyfish have long been of interest to scientists ...


Drug therapy more cost-effective than angioplasty for diabetic patients with heart disease

Medicine & Health / Diseases

created Nov 17, 2009 | popularity not rated yet | comments 0

Many patients with diabetes should forego angioplasties for heart disease and just take medicine instead, according to a new National Institutes of Health study led by Stanford University School of Medicine researcher Mark ...


Oak Ridge 'Jaguar' supercomputer is World's fastest

Oak Ridge 'Jaguar' supercomputer is World's fastest

Electronics / Hardware

created Nov 16, 2009 | popularity 4.5 / 5 (13) | comments 2

An upgrade to a Cray XT5 high-performance computing system deployed by the Department of Energy has made the "Jaguar" supercomputer the world's fastest. Located at Oak Ridge National Laboratory, Jaguar is ...



List of search results for sandia national laboratories