Weapons Technology Articles

• Osteoporosis
  Women's Health
  Food Additives
  Dietary Supplement
  Vitamin
  Nutrition
   
  

  Calcium

  Calcium is a chemical element in the periodic table that has the symbol Ca and atomic number 20. Calcium is a soft grey alkaline earth metal that is used as a reducing agent in the extraction of ... > more
• Optics
  Cosmic Rays
  Physics
  Medical Technology
  Black Holes
  Astrophysics
   
  

  Electromagnetic spectrum

  The electromagnetic spectrum is the range of all possible electromagnetic radiation. Above infrared in frequency comes visible light. This is the range in which the sun and stars similar to it emit ... > more
• Chemistry
  Organic Chemistry
  Inorganic Chemistry
  Graphene
  Biochemistry
  Thermodynamics
   
  

  Organic chemistry

  Organic chemistry is the scientific study of the structure, properties, composition, reactions, and synthesis of organic compounds that by definition contain carbon. It is a specific discipline ... > more
• Graphene
  Sports Science
  Organic Chemistry
  Inorganic Chemistry
  Chemistry
  Spintronics
   
  

  Iron

  Iron is a chemical element with the symbol Fe and atomic number 26. Iron is a group 8 and period 4 metal. Iron is the most abundant metal on Earth, and is believed to be the tenth most abundant ... > more
• Organic Chemistry
  Chemistry
  Inorganic Chemistry
  Weapons Technology
  Spintronics
  Alternative Fuels
   
  

  Oxidizing agent

  An oxidizing agent (also called an oxidizer or oxidant) is referred to as a chemical compound that readily transfers oxygen atoms or a substance that gains electrons in a redox chemical reaction. ... > more
• Air Quality
  Global Warming
  Sports Science
  Environmental Issues
  Acid Rain
  Chemistry
   
  

  Sulfur hexafluoride

  Sulfur hexafluoride (SF6) is a gas whose molecules consist of one sulfur atom and six fluorine atoms. It is colorless, odorless, non-toxic, and non-flammable, and is soluble in water and some other ... > more
• Physics
  Quantum Physics
  Electricity
  Albert Einstein
  Energy Technology
  Optics
   

  Electromagnetism

  Electromagnetism is the physics of the electromagnetic field: a field, encompassing all of space, which exerts a force on those particles that possess the property of electric charge, and is in turn ... > more
• Fossil Fuels
  Petroleum
  Energy Policy
  Sports Science
  Fuel Cells
  Alternative Fuels
   
  

  Coal

  Coal is a fossil fuel extracted from the ground by underground mining or open-pit mining (strip mining). It is a readily combustible black or brownish-black sedimentary rock. Often associated with ... > more
• Spintronics
  Physics
  Graphene
  Sports Science
  Quantum Physics
  Inorganic Chemistry
   
  

  Electron configuration

  In atomic physics and quantum chemistry, the electron configuration is the arrangement of electrons in an atom, molecule, or other physical structure (e.g., a crystal). Like other elementary ... > more
• Robotics
  Robotics Research
  Artificial Intelligence
  Engineering
  Sports Science
  Vehicles
   
  

  Robot

  A robot is a mechanical or virtual, artificial agent. It is usually an electromechanical system, which, by its appearance or movements, conveys a sense that it has intent or agency of its own. The ... > more

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