Biometric Articles

• Consumer Behavior
  Energy Policy
  Mathematical Modeling
  Educational Psychology
  Computer Modeling
  Sports Science
   

  Macroeconomics

  Macroeconomics is the economics sub-field of study that considers aggregate behavior, and the study of the sum of individual economic decisions. Macroeconomics can be used to analyze how best to ... > more
• Organic Chemistry
  Chemistry
  Sports Science
  Nature of Water
  Inorganic Chemistry
  Biochemistry
   
  

  Sulfur

  Sulfur or sulphur is the chemical element in the periodic table that has the symbol S and atomic number 16. It is an abundant, tasteless, odorless, multivalent non-metal. Sulfur, in its native form, ... > more
• 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
• Biochemistry
  Cell Biology
  Molecular Biology
  Organic Chemistry
  Genetics
  Biotechnology
   
  

  Protein

  Proteins are large organic compounds made of amino acids arranged in a linear chain and joined together between the carboxyl atom of one amino acid and the amine nitrogen of another. This bond is ... > more
• Medical Technology
  Sports Science
  Technology
  Optics
  Physics
  Aviation
   
  

  Radio

  Radio waves are a form of electromagnetic radiation, created whenever a charged object (in normal radio transmission, an electron) accelerates with a frequency that lies in the radio frequency (RF) ... > more
• Weapons Technology
  Nuclear Energy
  Engineering
  Technology
  Sports Science
  Ancient Civilizations
   
  

  Weapon

  A weapon is a tool which can be used during combat to kill or incapacitate, to destroy property, or to otherwise render resources non-functional or unavailable. It may be used to attack and defend, ... > more
• Energy and the Environment
  Wind Energy
  Electricity
  Sustainability
  Water
  Nature of Water
   
  

  Water turbine

  A water turbine is a rotary engine that takes energy from moving water. Water turbines were developed in the nineteenth century and were widely used for industrial power prior to electrical grids. ... > more
• Renewable Energy
  Nuclear Energy
  Energy and the Environment
  Weapons Technology
  Environmental Science
  Hazardous Waste
   
  

  Nuclear power plant

  A nuclear power plant (NPP) is a thermal power station in which the heat source is one or more nuclear reactors. Nuclear power plants are base load stations, which work best when the power output is ... > more
• Air Quality
  Air Pollution
  Pollution
  Petroleum
  Environmental Science
  Vehicles
   

  Automobile emissions control

  Automobile emissions control covers all the technologies that are employed to reduce the air pollution-causing emissions produced by ... > more
• Acoustics
  Physics
  Sports Science
  Quantum Physics
  Engineering
  Albert Einstein
   
  

  Acoustics

  Acoustics is the branch of physics concerned with the study of sound (mechanical waves in gases, liquids, and solids). A scientist who works in the field of acoustics is an acoustician. The ... > more

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