Dictionary definition: absolute zero

Article: Random molecular motion.(Book review)
Chemistry and Industry;  June 11, 2007 ;     700+ words ... ... s just the random back and forth of molecules that comes with thermal energy at all temperatures except absolute zero. Molecular motion doesn't trouble the movements of planets and footballs, because it happens on a smaller scale, and if ...

Encyclopedia entry: absolute zero
The Columbia Encyclopedia, Sixth Edition;      371 words ...absolute zero the zero point of the ... Theoretically, at absolute zero the volume of an ideal gas would be zero and all molecular motion would cease. In actuality ... this point. Although absolute zero cannot be reached, temperatures ...

Article: New Open-Source Software Permits Faster Simulations of ...
Targeted News Service;  February 4, 2009 ;     700+ words ... ... such as Alzheimer's and Parkinson's, that result from molecular motion gone awry. In the past, researchers needed either supercomputers ... University is making it possible to do complex simulations of molecular motion on desktop computers at much faster speeds than has been ...

Article: New open-source software permits faster desktop computer ...
NewsRx Science;  March 1, 2009 ;     700+ words ... ... such as Alzheimer's and Parkinson's, that result from molecular motion gone awry. In the past, researchers needed either supercomputers ... University is making it possible to do complex simulations of molecular motion on desktop computers at much faster speeds than has been ...

Article: Molecular Motion of an Isolated Single Chain ...
Textile Research Journal;  September 1, 2004 ;     336 words ...ABSTRACTS The conformational features of a cellulose single chain molecule (whose DP value is 130) are examined using a molecular simulation technique. The final morphological features of the isolated cellulose single chain molecule after full molecular dynamic simulation are in a coiled cluster.

Article: Modeling molecular motion
Tribology & Lubrication Technology;  February 1, 2004 ;     700+ words ...In principle, all of the theoretical machinery for predicting the chemical, electrical or mechanical properties of materials is available by solving the quantum mechanical equations of motion, which describe how very small particles such as electrons and atoms move and interact. Unfortunately these

Article: Laser spotlights molecular choreography. (molecular ...
Science News;  March 3, 1990 ;     700+ words ...Laser spotlights molecular choreography Molecules pack more dancing action into 1 second than the cast of "A Chorus Line" could muster in a century's worth of performances. In less time than it takes to say "off-off-Broadway," a two-atom molecule such as iodine can perform about 10 billion