Virtual Environment Articles

• Sports Science
  Intelligence
  Consumer Behavior
  Language Acquisition
  Solar Energy
  Biometric
   
  

  The Long Tail

  The phrase The Long Tail describes certain business and economic models used by some larger Internet businesses. Products that are in low demand or have low sales volume can collectively make up a ... > more
• Optics
  Medical Technology
  Sports Science
  Sports Medicine
  Healthy Aging
  Attention Deficit Disorder
   
  

  Doppler effect

  The Doppler effect, named after Christian Andreas Doppler, is the apparent change in frequency or wavelength of a wave that is perceived by an observer moving relative to the source of the waves. The ... > more
• Sports Science
  Chemistry
  Inorganic Chemistry
  Physics
  Materials Science
  Spintronics
   
  

  Thallium

  Thallium is the chemical element in the periodic table that has the symbol Tl and atomic number 81. This soft gray malleable poor metal resembles tin but discolors when exposed to air. Thallium is ... > more
• Robotics
  Robotics Research
  Artificial Intelligence
  Sports Science
  Engineering
  Computer Graphics
   
  

  Robot calibration

  Robot calibration is the process of identifying the real geometrical parameters in the kinematic structure of an industrial robot, i.e., the relative position and orientation of links and joints in ... > more
• Graphene
  Chemistry
  Inorganic Chemistry
  Sports Science
  Physics
  Nature of Water
   
  

  Gallium

  Gallium is a chemical element in the periodic table that has the symbol Ga and atomic number 31. A rare, soft silvery metallic poor metal, gallium is a brittle solid at low temperatures but liquefies ... > more
• Healthy Aging
  Attention Deficit Disorder
  Nature of Water
  Sports Medicine
  Sports Science
  Chemistry
   
  

  Bromine

  Bromine is a chemical element in the periodic table that has the symbol Br and atomic number 35. A halogen element, bromine is a red volatile liquid at room temperature which has a reactivity between ... > more
• Sports Science
  Transportation Science
  Vehicles
  Nature of Water
  Thermodynamics
  Chemistry
   
  

  Tire

  A tire or tyre is a device covering the circumference of a wheel. It is an essential part of most ground vehicles and is used to dampen the oscillations caused by irregularities in the road surface, ... > more
• Sports Science
  Alternative Fuels
  Organic Chemistry
  Fuel Cells
  Chemistry
  Inorganic Chemistry
   
  

  Alcohol

  In chemistry, alcohol is any organic compound in which a hydroxyl group (-OH) is bound to a carbon atom, which in turn is bound to other hydrogen and/or carbon atoms. In general usage, alcohol refers ... > more
• Spintronics
  Graphene
  Materials Science
  Chemistry
  Physics
  Sports Science
   
  

  Germanium

  Germanium is a chemical element in the periodic table that has the symbol Ge and atomic number 32. This is a lustrous, hard, silver-white, metalloid that is chemically similar to tin. Germanium forms ... > more
• Graphene
  Sports Science
  Organic Chemistry
  Chemistry
  Inorganic Chemistry
  Nanotechnology
   
  

  Fullerene

  The fullerenes, discovered in 1985 by researchers at Rice University, are a family of carbon allotropes named after Buckminster Fuller. They are molecules composed entirely of carbon, in the form of ... > more

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