Technology Articles

• Robotics
  Robotics Research
  Artificial Intelligence
  Engineering
  Sports Science
  Computer Programming
   
  

  Industrial robot

  An industrial robot is an automatically controlled, reprogrammable, multipurpose manipulator programmable in three or more axes. The field of industrial robotics may be more practically defined as ... > more
• Energy Technology
  Electricity
  Spintronics
  Inorganic Chemistry
  Sports Science
  Physics
   
  

  Electrical conduction

  Electrical conduction is the movement of electrically charged particles through a transmission medium. The movement can form an electric current in response to an electric field. The underlying ... > more
• Electronics
  Graphene
  Spintronics
  Spintronics Research
  Nanotechnology
  Sports Science
   
  

  Silicon

  Silicon is the chemical element in the periodic table that has the symbol Si and atomic number 14. A tetravalent metalloid, silicon is less reactive than its chemical analog carbon. It is the second ... > more
• Physics
  Quantum Physics
  Quantum Computers
  Quantum Computing
  Spintronics
  Spintronics Research
   
  

  Quantum dot

  A quantum dot is a semiconductor nanostructure that confines the motion of conduction band electrons, valence band holes, or excitons (bound pairs of conduction band electrons and valence band holes) ... > more
• Aviation
  Vehicles
  Weapons Technology
  Engineering
  Sports Science
  Detectors
   
  

  Military aviation

  Military aviation is used to attack or defend a country through the sky. There are many types of military aircraft, but the basic types of military aircraft are bombers, fighters, Fighter bombers, ... > more
• Electricity
  Energy Technology
  Solar Energy
  Wind Energy
  Batteries
  Thermodynamics
   
  

  Electric power

  Electric power is the amount of work done by an electric current in a unit time. When a current flows in a circuit with resistance, it does work. Devices can be made that convert this work into heat ... > more
• Weapons Technology
  Nuclear Energy
  Chemistry
  Physics
  Inorganic Chemistry
  Organic Chemistry
   

  Isotope

  Isotopes are forms of an element whose nuclei have the same atomic number–-the number of protons in the nucleus--but different mass numbers because they contain different numbers of ... > more
• Optics
  Medical Technology
  Acoustics
  Physics
  Thermodynamics
  Spintronics
   
  

  Microwave

  Microwaves are electromagnetic waves with wavelengths longer than those of terahertz (THz) wavelengths, but relatively short for radio waves. Microwaves have wavelengths approximately in the range of ... > more
• Quantum Computers
  Quantum Physics
  Quantum Computing
  Physics
  Spintronics Research
  Spintronics
   
  

  Quantum computer

  A quantum computer is any device for computation that makes direct use of distinctively quantum mechanical phenomena, such as superposition and entanglement, to perform operations on data. In a ... > more
• Energy and the Environment
  Alternative Fuels
  Renewable Energy
  Fuel Cells
  Batteries
  Fossil Fuels
   
  

  Fuel cell

  A fuel cell is an electrochemical device similar to a battery, but differing from the latter in that it is designed for continuous replenishment of the reactants consumed; i.e. it produces ... > more

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