Matter & Energy Articles

• Thermodynamics
  Physics
  Nature of Water
  Inorganic Chemistry
  Chemistry
  Quantum Physics
   
  

  Absolute zero

  Absolute zero is the lowest possible temperature where nothing could be colder and no heat energy remains in a substance. Absolute zero is the point at which the fundamental particles of nature have ... > more
• Triglycerides
  Cholesterol
  Nutrition
  Obesity
  Diet and Weight Loss
  Fitness
   
  

  Unsaturated fat

  An unsaturated fat is a fat or fatty acid in which there is one or more double bond in the fatty acid chain. A fat molecule is monounsaturated if it contains one double bond, and polyunsaturated if ... > more
• Optics
  Physics
  Quantum Physics
  Medical Technology
  Energy Technology
  Sports Science
   
  

  Electromagnetic radiation

  Electromagnetic radiation is a propagating wave in space with electric and magnetic components. These components oscillate at right angles to each other and to the direction of ... > more
• Nature of Water
  Sports Science
  Thermodynamics
  Transportation Science
  Nuclear Energy
  Physics
   
  

  Surface tension

  Surface tension is an effect within the surface layer of a liquid that causes the layer to behave as an elastic sheet. It is the effect that allows insects (such as the water strider) to walk on ... > more
• Robotics
  Robotics Research
  Artificial Intelligence
  Sports Science
  Engineering
  Computer Graphics
   
  

  Robot calibration

  Robot calibration is the process of identifying the real geometrical parameters in the kinematic structure of an industrial robot, i.e., the relative position and orientation of links and joints in ... > more
• Quantum Physics
  Physics
  Nuclear Energy
  Detectors
  Inorganic Chemistry
  Albert Einstein
   
  

  Particle physics

  Particle physics is a branch of physics that studies the elementary constituents of matter and radiation, and the interactions between them. It is also called "high energy physics", because many ... > more
• Quantum Physics
  Physics
  Black Holes
  Quantum Computers
  Quantum Computing
  Spintronics
   
  

  Quantum mechanics

  Quantum mechanics is a fundamental branch of theoretical physics that replaces Newtonian mechanics and classical electromagnetism at the atomic and subatomic levels. It is the underlying framework of ... > more
• Earth Science
  Geology
  Earthquakes
  Environmental Issues
  Climate
  Oceanography
   
  

  Earth science

  Many scientists are now starting to use an approach known as Earth system science which treats the entire Earth as a system in its own right, which evolves as a result of positive and negative ... > more
• Information Technology
  Hacking
  Encryption
  Biometric
  Engineering
  Weapons Technology
   

  Security engineering

  Security engineering is the field of engineering dealing with the security and integrity of real-world systems. It is similar to systems engineering in that its motivation is to make a system meet ... > more
• Inorganic Chemistry
  Chemistry
  Weapons Technology
  Nature of Water
  Spintronics
  Sports Science
   

  Noble gas

  The noble gases are the chemical elements in group 18 of the periodic table. They are the most stable due to having the maximum number of valence electrons their outer shell can hold. Therefore, they ... > more

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