News tagged with center


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 ...


TacSat-4 spacecraft complete and awaiting launch

TacSat-4 spacecraft complete and awaiting launch

Space & Earth / Space Exploration

created Dec 01, 2009 | popularity 1 / 5 (1) | comments 1

Naval Research Laboratory (NRL) engineers have completed all environmental and performance testing on the TacSat-4 COMMx payload. This completes the entire TacSat-4 spacecraft as the spacecraft bus was completed ...





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alcohol

What's the best hangover cure? Truth be told, there isn't one

Medicine & Health / Health

created 6 hours ago | popularity 2.5 / 5 (2) | comments 6

(PhysOrg.com) -- With the holiday party season at hand, UNC's Dr. James C. Garbutt offers these tips about how to enjoy a few drinks responsibly -- while sparing yourself and those around you from the potentially ...


Family's inherited condition links prion diseases, Alzheimer's

Medicine & Health / Neuroscience

created 6 hours ago | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- A laboratory connection between Alzheimer's disease and brain-wasting diseases such as the human form of mad cow disease has moved into the clinic for what is believed to be the first time, manifesting itself ...


EPA head: US must make up for lost time on climate (AP)

EPA head: US must make up for lost time on climate

Space & Earth / Environment

created 7 hours ago | popularity 3 / 5 (4) | comments 1

(AP) -- The top U.S. environmental official told a divided U.N. climate conference Wednesday that the Obama administration's moves to "make up for lost time" and cut greenhouse gases would complement congressional ...


GAO: FDA yet to make safety changes post-Vioxx

Medicine & Health / Medications

created 10 hours ago | popularity not rated yet | comments 0

(AP) -- The Food and Drug Administration still hasn't restructured its staff to better monitor drug safety, more than three years after experts recommended key changes in the wake of the Vioxx scandal.


Researchers identify barriers to HPV vaccination uptake in low-income populations

Medicine & Health / Cancer

created 16 hours ago | popularity not rated yet | comments 0

Results of two separate studies show lower rates of HPV vaccination in low-income populations, and identify vaccination barriers and tailored interventions that may help to increase HPV vaccine uptake rates.


Pistachios may reduce lung cancer risk

Medicine & Health / Cancer

created 18 hours ago | popularity 4.7 / 5 (3) | comments 0

A diet that incorporates a daily dose of pistachios may help reduce the risk of lung and other cancers, according to data presented at the American Association for Cancer Research Frontiers in Cancer Prevention Research Conference, ...


Texas Tech Using Remote Sensing Technology to Improve Peanut Crops

Biology / Ecology

created 19 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Researchers are using remote sensing to estimate biophysical characteristics including ground cover and yield.


Bacteria offer insights into human decision making

Bacteria offer insights into human decision making

Physics / General Physics

created 19 hours ago | popularity 4.8 / 5 (9) | comments 1

(PhysOrg.com) -- Scientists studying how bacteria under stress collectively weigh and initiate different survival strategies say they have gained new insights into how humans make strategic decisions that ...


Hops compound may prevent prostate cancer

Medicine & Health / Cancer

created 20 hours ago | popularity 4 / 5 (2) | comments 0

The natural compound xanthohumol blocks the effects of the male hormone testosterone, therefore aiding in the prevention of prostate cancer.


Nanomedicine: ending 'hit and miss' design

Nanotechnology / Bio & Medicine

created 20 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- One of the promises of nanomedicine is the design of tiny particles that can home in on diseased cells and get inside them. Nanoparticles can carry drugs into cells and tag cells for MRI and other diagnostic ...



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