News tagged with focused ion

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NASA small explorer mission celebrates ten years and forty thousand X-ray flares

(PhysOrg.com) -- On February 5, 2002, NASA launched what was then called the High Energy Solar Spectroscopic Imager (HESSI) into orbit. Renamed within months as the Ramaty High Energy Solar Spectroscopic Imager ...

Space & Earth / Space Exploration

created Feb 09, 2012 | popularity 4.5 / 5 (2) | comments 0

With single laser pulses on single molecules

(PhysOrg.com) -- Physicists at MPQ (Max Planck Institute) succeed in resolving the internal dynamics of individual molecules using UV femtosecond laser pulses.

Physics / General Physics

created Feb 07, 2012 | popularity 5 / 5 (1) | comments 1 | with audio podcast

A zap of cold plasma reduces harmful bacteria on raw chicken

A new study by food safety researchers at Drexel University demonstrates that plasma can be an effective method for killing pathogens on uncooked poultry. The proof-of-concept study was published in the January issue of the ...

Chemistry / Other

created Feb 02, 2012 | popularity 4.5 / 5 (2) | comments 0

The secret life of proteins: Researchers discover dual role of key player in immune system

Northwestern University Feinberg School of Medicine researchers have identified a new and unusual role for a key player in the human immune system. A protein initially believed to regulate one routine function within the ...

Chemistry / Biochemistry

created Jan 28, 2012 | popularity 4 / 5 (1) | comments 0 | with audio podcast

Method that can validate nuclear collision models benefits IAEA

A novel technique for materials research is unexpectedly also contributing to the nuclear safety efforts of the International Atomic Energy Agency. Pacific Northwest National Laboratory scientist Dr. Weilin ...

Physics / General Physics

created Jan 25, 2012 | popularity not rated yet | comments 0

Computer simulations give insights into how carbon dioxide reacts with a sequestering liquid

(PhysOrg.com) -- Worse than toddlers on a sugar high, carbon dioxide molecules just don't like standing still. The tiny molecules, just three atoms, leap from place to place in less than a trillionth of a ...

Chemistry / Materials Science

created Jan 18, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Studies uncover keys in sudden cardiac death

Researchers in Rhode Island Hospital's Cardiovascular Research Center have published two new studies focusing on the causes of arrhythmia and sudden cardiac death (SCD) when a genetic disorder is present. ...

Medicine & Health / Cardiology

created Jan 17, 2012 | popularity not rated yet | comments 0

Powerful fungal infection drug amphotericin kills yeast by simply binding ergosterol

With one simple experiment, University of Illinois chemists have debunked a widely held misconception about an often-prescribed drug.

Chemistry / Biochemistry

created Jan 16, 2012 | popularity 4.4 / 5 (7) | comments 0 | with audio podcast

Battery, heal thyself: Inventing self-repairing batteries

(PhysOrg.com) -- Imagine dropping your phone on the hard concrete sidewalk—but when you pick it up, you find its battery has already healed itself.

Physics / Condensed Matter

created Jan 11, 2012 | popularity 4.2 / 5 (11) | comments 7 | with audio podcast

CMU will tap advanced computer methods to help doctors make sense of their patients' DNA

Scientists at Carnegie Mellon University say advanced computational tools will be the key to a new research project that, if successful, could enable doctors to routinely use information extracted from a patient's DNA to ...

Medicine & Health / Genetics

created Jan 10, 2012 | popularity not rated yet | comments 0


List of search results for focused ion