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Molecules Draw Straight Line
News Researchers at the University of Wisconsin have come up with a way to organise molecules through lithography, which is the science of "drawing" chip circuits. It highlights how nanotechnology -- which involves manipulating molecules to make...
[July 24, 2003, 7:54]
Small Science: Discovering How Molecules Work
White Papers Scientists in the Quantum Science Research group use molecules in circuits to perform the types of computing and communications functions in existing integrated circuits.
[January 1, 1970, 0:59]
Molecules Draw Straight Line
Talkback 4,000 gigabits/sq.in. Not Bad. How about Atomic Holographic Nanotechnology at > 40,000 Terabits/cu.cm.thats--- 40,000,000 gigabits/cu.in ---- Atomic Holographic Nanotechnology Will Set the Pace for Storage.
[August 13, 2003, 3:51]
Ideal Gas In 3D
Downloads You can see ideal gas molecules in 3D if you use Ideal Gas in 3D. It can help you to understand molecules motion, Boyle's law, Charles law and Maxwell distribution. You can change all parameters of ideal gas as temperature, pressure, volume and...
[September 2, 2006, 1:46]
Atomsmith
Downloads Atomsmith is an easy-to-use, Windows-based program for exploring models of molecules. Scientists, high school and college-level students, and teachers use Atomsmith to study the 3D structure and behavior of molecules.
[January 6, 2004, 4:46]
SimChemistry
Downloads SimChemistry for Windows uses live onscreen simulation to show how the microscopic behavior of molecules gives rise to macroscopic phenomena in physical chemistry and physics. However, the program lets you set up all kinds of simulation systems to...
[January 13, 2001, 3:13]
Liquid Crystals: What Are Liquid Crystals?
White Papers The three common states of matter, solid, liquid and gas, are different because the molecules in each state have a different degree of order. In the (crystalline) solid state there exists a rigid arrangement of molecules which stay in a fixed...
[January 1, 1970, 0:59]
Molecule Constructor
Downloads Molecule Constructor is a small CAD system for creation of 3D models of molecules with an interactive user interface. Several types of rotation and handling with the molecules and their parts are available in the system.
[September 21, 2007, 22:46]
HP Nanotech Takes Chips Beyond Transistors
News With a recent breakthrough in making circuits with molecules, HP hopes to change chip history and expand its own role in the process. The difference is that crossbar latches -- which consist of a grid of microscopic wires linked by molecules at...
[February 1, 2005, 8:25]
Nanotubes Shed New Light On Fibre Optics
News Researchers at IBM and the University of Toronto are squeezing light out of molecules. Polymers -- chemicals made of large molecules in repeated structural units -- are being used in research into processor, display and other technologies.
[May 2, 2003, 7:57]
Pathway Diagrammer
Downloads Pathway Diagrammer provided a good collection of nodes representing different types of molecules. These molecules (nodes) are linked each other to represent the interactions between them. Pathway Diagrammer is a software for bioscience pathway...
[May 21, 2008, 7:46]
Molecular Fingerprinting On The SIMD Parallel Processor Kestrel
White Papers In combinatorial library design and use, the conformation space of molecules can be represented using three-dimensional (3-D) pharmacophores. For large libraries of exible molecules, the calculation of these 3-D pharmacophoric fingerprints can...
[January 1, 1970, 0:59]
IBM Shakes Foundations Of Chemistry
News IBM has found a way to get thousands of molecules to assemble themselves into designer crystals, a technique that, along with others, could change how people look at chemistry. Meta-materials hold the potential for substantially changing the field...
[June 26, 2003, 9:37]
Moleculec
Downloads Moleculec demonstrate a primitive physical model of molecules moving. All molecules has equal mass, but accidental initial velocity. The molecules interact and interchange pulse. Moleculec is good-looking screensaver.
[July 7, 2005, 14:16]
BioMolecula 3D ScreenSaver
Downloads This screensaver shows real 3D models of biological molecules in dynamics. Six molecules are available in the current version: four prototypes of DNA (Deoxyribonucleis Acid - storage of genetics information) and two proteins - Hemoglobine I...
[March 24, 2002, 11:30]
Microscale And Nanoscale Numerical Simulation Of Coupled Particle/Fluid Transport For Chem/Bio Sensors
White Papers Transport of molecules and larger particles is ubiquitous in chemical and biological sensing. In some cases, controlling the movements of relatively large microparticles is fundamental to the sensing mechanism, as in many particle-based...
[January 1, 1970, 0:59]
Squareville Shuffle
Downloads Now the molecules of the experiment (Yes, molecules in Squareville are square. To save the Professor's career (His last chance), YOU must recombine the failed formula's molecules before it mutates out of control.
[December 20, 2002, 2:03]
Computers And Computation Chemistry: Past, Present, Future
White Papers In this white paper, Michael Frisch, President, Gaussian Inc.offers a look at how the use of quantum mechanics methods to understand electronic structure and properties of atoms and molecules has evolved tremendously over the past 30 years.
[January 1, 1970, 0:59]
ChemBrain
Downloads It's extremely simple to input three-dimensional molecules, and is supported by a fast geometry-optimizer. It stores any kind of data for use in artificial neural networks calculations, it learns from stored data for property prediction of as yet...
[March 11, 2004, 2:01]
Binding Sites For Use In A Simple Assembler
White Papers At the molecular scale, this corresponds to binding feedstock molecules dissolved in solvent. Simple linear molecules (e.g.acetylene, butadiyne, cyanogen) could be bound by simple tubular binding sites (e.g.bucky tubes).
[January 1, 1970, 0:59]
