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Plasma produces KO cocktail for MRSA
MRSA (methicillin-resistant Staphylococcus Aureus) and other drug-resistant bacteria could face annihilation as low-temperature plasma prototype devices have been developed to offer safe, quick, easy and unfailing bactericidal cocktails. view more (2009-11-30)
Scientists unveil mysteries of plasma jets on the Sun
Scientists at the University of Sheffield and Lockheed Martin Solar and Astrophysics Lab have solved a 127-year-old problem about the origin of supersonic plasma jets (spicules) which continuously shoot up from the Sun. Their findings are published in today's edition of Nature. Spicules, are jets of gas or plasma that are propelled upwards from... view more... (2004-07-29)
ASDEX - German fusion device now re-operating in China
One of the world's most successful fusion devices of the eighties, the ASDEX experiment of Max-Planck-Institut für Plasmaphysik (IPP) at Garching, near Munich, went into operation again on 2 December 2002 at Southwestern Institute of Physics (SWIP) in Chengdu, Sichuan Province, China. Five years after shutdown in 1990 ASDEX was given to the... view more... (2002-12-04)
Physicists persevere in quest for inexhaustible energy source
As gas prices soar and greenhouse gases continue to blanket the atmosphere, the need for a clean, safe and cheap source of energy has never seemed more pressing. view more (2006-05-31)
First Laboratory Experiment to Accurately Model Stellar Jets Explains Mysterious 'Knots'
Some of the most breathtaking objects in the cosmos are the jets of matter streaming out of stars, but astrophysicists have long been at a loss to explain how these jets achieve their varied shapes. Now, laboratory research detailed in the current issue of Astrophysical Review Letters shows how magnetic forces shape these stellar jets. view more (2009-02-10)
Are vitamin supplements effective in celiac disease patients?
Coeliac disease is a typical example of a malabsorption syndrome conferring increased risk for various deficiency states, including folate and vitamin B12. Hyperhomocysteinemia is significantly more frequent in patients with newly diagnosed coeliac disease than healthy controls. view more (2009-03-03)
Nevada Terawatt Facility makes important advancement in unraveling mysteries of fusion energy
Unraveling one of most grandiose and heady problems in physics - the creation of controlled fusion energy - is still decades away. view more (2006-10-26)
Laser triggers electrical activity in thunderstorm for the first time
A team of European scientists has deliberately triggered electrical activity in thunderclouds for the first time, according to a new paper in the latest issue of Optics Express, the Optical Society's (OSA) open-access journal. They did this by aiming high-power pulses of laser light into a thunderstorm. view more (2008-04-14)
University of Florida professor designs plasma-propelled flying saucer
Flying saucers may soon be more fact than mere science fiction. view more (2008-06-12)
Scenes of nature trump technology in reducing low-level stress
Technology can send a man to the moon, help unlock the secrets of DNA and let people around the world easily communicate through the Internet. But can it substitute for nature? view more (2008-06-11)
Lower metabolism, eating behavior possibly explain the cause of overweight in narcolepsy
A lower metabolism, as well as slight changes in eating behavior, could explain the positive energy balance leading to being overweight in narcolepsy. view more (2007-10-01)
Electron self-injection into an evolving plasma bubble
Particle accelerators are among the largest and most expensive scientific instruments. Thirty years ago, theorists John Dawson and Toshiki Tajima proposed an idea for making them thousands of times smaller: surf the particles on plasma waves driven by short intense laser pulses. view more (2009-11-03)
University of Nevada, Reno researcher uses 100,000 degree heat to study plasma
Using one of the greatest sources of radiation energy created by man, University of Nevada, Reno researcher and faculty member Roberto Mancini is studying ultra-high temperature and non-equilibrium plasmas to mimic what happens to matter in accretion disks around black holes. view more (2009-09-03)
Producing high performace porous materials by Pulsed Electric Current Sintering
Pulsed Electric Current Sintering (PECS), also known as spark plasma sintering (SPS) or plasma activation sintering (PAS) is technique used for densifying power compacts or materials such as metals and ceramics and combination thereof. view more (2006-05-22)
Hi-Fi failure helps to brighten beer
BRIGHTER, clearer beer could be on the way thanks to a superfine filter that owes its existence to the failure of a decade-old recording technology. In the early 1990s, Philips of the Netherlands developed the Digital Compact Cassette tape format, which was designed to give CD-quality sound on standard magnetic tapes. DCC used record/playback... view more... (2004-07-07)
New blood marker may predict prostate cancer spread
Researchers report finding a new blood biomarker that enables close to 98 percent accuracy in predicting the spread of prostate cancer to regional lymph nodes. view more (2008-02-28)
Cholesterol modulates sorting of CEA -- implications for inflammatory bowel disease
In polarized Caco-2 cells, cholesterol was depleted by a combination of synthesis inhibition and plasma membrane extraction with complexing agents. view more (2008-04-30)
HIV measurement appears to be less reliable than thought in predicting loss of CD4 cells
Preliminary research indicates that the initial HIV RNA level in untreated HIV-infected patients appears to have little value in predicting the rate of CD4 cell count decrease. view more (2006-09-27)
Little earth
Arts/science video installation to open in London (January) and Scotland (February). view more (2005-01-10)
New data demonstrate potential for early detection of Alzheimer's disease
Data published in the June issue of the Journal of Alzheimer's Disease demonstrated that minimally-invasive biospectroscopy was able to identify changes in oxidative stress (OS) levels in blood plasma, which may prove to be a useful biomarker in the early detection of Alzheimer's disease. view more (2009-06-17)
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