Solar Energy Articles

• Astrophysics
  Galaxies
  Cosmology
  Physics
  Black Holes
  Astronomy
   
  

  Redshift

  In physics and astronomy, redshift is an observed increase in the wavelength of electromagnetic radiation received by a detector compared to that emitted by the source. For visible light, red is the ... > more
• Nuclear Energy
  Physics
  Astrophysics
  Weapons Technology
  Energy Technology
  Energy and Resources
   
  

  Nuclear fusion

  In physics, nuclear fusion is the process by which multiple nuclei join together to form a heavier nucleus. It is accompanied by the release or absorption of energy depending on the masses of the ... > more
• Healthy Aging
  Attention Deficit Disorder
  Sports Science
  Sports Medicine
  Weapons Technology
  Physics
   
  

  Polonium

  Polonium is a chemical element in the periodic table that has the symbol Po and atomic number 84. A rare and highly radioactive metalloid, polonium is chemically similar to tellurium and bismuth, and ... > more
• Nature of Water
  Sports Science
  Chemistry
  Inorganic Chemistry
  Albert Einstein
  Telecommunications
   
  

  Drag (physics)

  For a solid object moving through a fluid or gas, drag is the sum of all the aerodynamic or hydrodynamic forces in the direction of the external fluid flow. It therefore acts to oppose the motion of ... > more
• Volcanoes
  Natural Disasters
  Sports Science
  Geology
  Global Warming
  Early Climate
   
  

  Volcano

  A volcano is an opening (or rupture) in the Earth's surface or crust, which allows hot, molten rock, ash, and gases to escape from deep below the surface. Volcanic activity involving the extrusion of ... > more
• Thermodynamics
  Physics
  Sports Science
  Quantum Physics
  Solar Energy
  Energy Technology
   
  

  Thermodynamics

  Thermodynamics is a branch of physics that studies the effects of changes in temperature, pressure, and volume on physical systems at the macroscopic scale by analyzing the collective motion of their ... > more
• Energy Technology
  Electricity
  Spintronics
  Medical Technology
  Consumer Electronics
  Electronics
   
  

  Magnetic field

  In physics, a magnetic field is that part of the electromagnetic field that exerts a force on a moving charge. A magnetic field can be caused either by another moving charge (i.e., by an electric ... > more
• Dietary Supplements and Minerals
  Healthy Aging
  Attention Deficit Disorder
  Thyroid Disease
  Sports Medicine
  Sports Science
   
  

  Iodine

  Iodine is a chemical element in the periodic table that has the symbol I and atomic number 53. Chemically, iodine is the least reactive of the halogens, and the most electropositive halogen after ... > more
• Energy Technology
  Sports Science
  Electricity
  Solar Energy
  Electronics
  Technology
   
  

  Transformer

  A transformer is an electrical device that transfers energy from one circuit to another by magnetic coupling with no moving parts. A transformer comprises two or more coupled windings, or a single ... > more
• Nature of Water
  Inorganic Chemistry
  Petroleum
  Chemistry
  Energy and Resources
  Physics
   
  

  Helium

  Helium is a chemical element that has the symbol He, is colorless, odorless, tasteless, non-toxic, and nearly inert monatomic that heads the noble gas series in the periodic ... > more

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