Medical Technology Articles

• Weapons Technology
  Sports Science
  Aviation
  Nuclear Energy
  Vehicles
  Optics
   

  Projectile

  A projectile is any object sent through space by the application of a force. In a general sense, even a football or baseball may be considered a projectile, but in practice most projectiles are ... > more
• Sports Science
  Physics
  Optics
  Quantum Physics
  Albert Einstein
  Detectors
   
  

  Isaac Newton

  Sir Isaac Newton, PRS, (4 January [O.S. 25 December 1642] 1643 to 31 March [O.S. 20 March] 1727) was an English physicist, mathematician, astronomer, alchemist, inventor and natural philosopher who ... > more
• Alternative Fuels
  Energy and the Environment
  Renewable Energy
  Fuel Cells
  Energy Technology
  Petroleum
   
  

  Ethanol fuel

  The use of ethanol as a fuel for internal combustion engines, either alone or in combination with other fuels, has been given much attention mostly because of its possible environmental and long-term ... > more
• Aviation
  Vehicles
  Fuel Cells
  Fossil Fuels
  Petroleum
  Alternative Fuels
   
  

  Internal combustion engine

  The internal combustion engine is a heat engine in which combustion occurs in a confined space called a combustion chamber. Combustion of a fuel creates high temperature/pressure gases, which are ... > more
• Acid Rain
  Food Additives
  Air Quality
  Dietary Supplement
  Air Pollution
  Healthy Aging
   
  

  Sulfur dioxide

  Sulfur dioxide (also sulphur dioxide, sulfurous anhydride or sulphurous anhydride) has the chemical formula SO2. The gas is irritating to the lungs and is frequently described as smelling of burning ... > more
• Sports Science
  Ancient Civilizations
  Construction
  Weapons Technology
  Anthropology
  Robotics Research
   
  

  Trebuchet

  A trebuchet, also sometimes called a trebucket is a medieval siege engine, a weapon employed either to batter masonry or to throw projectiles over walls. The invention of the trebuchet derives, no ... > more
• Dietary Supplement
  Vitamin
  Healthy Aging
  Attention Deficit Disorder
  Sports Science
  Sports Medicine
   
  

  Zinc

  Zinc is a chemical element in the periodic table that has the symbol Zn and atomic number 30. Zinc is the fourth most common metal in use, trailing only iron, aluminium, and copper in annual ... > more
• Nature of Water
  Sports Science
  Thermodynamics
  Inorganic Chemistry
  Chemistry
  Energy Policy
   
  

  Volume

  Volume, also called capacity, is a quantification of how much space an object occupies. The international unit for volume is the cubic ... > more
• Chemistry
  Sports Science
  Organic Chemistry
  Biochemistry
  Inorganic Chemistry
  Materials Science
   
  

  Macromolecule

  The literal definition of the term macromolecule implies large molecule. In the context of science and engineering, the term may be applied to conventional polymers and biopolymers (such as DNA) as ... > more
• Batteries
  Electricity
  Energy and the Environment
  Energy Technology
  Vehicles
  Sports Science
   
  

  Battery electric vehicle

  A battery electric vehicle (BEV) is an electric vehicle that utilises chemical energy that is stored in rechargeable battery packs. Electric vehicles use electric motors instead of, or in addition ... > more

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