Biometric Articles

• Healthy Aging
  Organic Chemistry
  Attention Deficit Disorder
  Sports Science
  Chemistry
  Inorganic Chemistry
   
  

  Formaldehyde

  The chemical compound formaldehyde (also known as methanal), is a gas with a strong pungent smell. Formaldehyde readily results from the incomplete combustion of carbon-containing materials. It may ... > more
• Physics
  Engineering
  Chemistry
  Sports Science
  Forensic Research
  Civil Engineering
   
  

  Science

  Science, in the broadest sense, refers to any systematic knowledge or practice. In a more restricted sense, science refers to a system of acquiring knowledge based on the scientific method, as well ... > more
• Sports Science
  Technology
  Medical Technology
  Engineering
  Physics
  Biometric
   

  Computer worm

  A computer worm is a self-replicating computer program. It uses a network to send copies of itself to other nodes (computer terminals on the network) and it may do so without any user intervention. ... > more
• Sports Science
  Technology
  Energy Technology
  Engineering
  Electronics
  Civil Engineering
   

  Feedback

  In cybernetics and control theory, feedback is a process whereby some proportion or in general, function, of the output signal of a system is passed (fed back) to the input. Often this is done ... > more
• Sports Science
  Technology
  Optics
  Detectors
  Medical Technology
  Aviation
   
  

  Photography

  Photography is the process of making pictures by means of the action of light. It involves recording light patterns, as reflected from objects, onto a sensitive medium through a timed exposure. The ... > more
• Chemistry
  Inorganic Chemistry
  Organic Chemistry
  Physics
  Materials Science
  Biochemistry
   
  

  Molecule

  In general, a molecule is the smallest particle of a pure chemical substance that still retains its composition and chemical properties. In chemistry and molecular sciences, a molecule is a ... > 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
• Sports Science
  Technology
  Energy Policy
  Detectors
  Biometric
  Physics
   
  

  Patent

  A patent is a set of exclusive rights granted by a state to a person for a fixed period of time in exchange for the regulated, public disclosure of certain details of a device, method, process or ... > more
• Chemistry
  Inorganic Chemistry
  Physics
  Materials Science
  Organic Chemistry
  Biochemistry
   

  Chemical bond

  A chemical bond is the physical phenomenon of chemical substances being held together by attraction of atoms to each other through sharing, as well as exchanging, of electrons -or electrostatic ... > more
• Biology
  Physics
  Engineering
  Chemistry
  Forensic Research
  Civil Engineering
   
  

  Science

  Science refers to the system of acquiring knowledge based on empiricism, experimentation, and methodological naturalism. The term science also refers to the organized body of knowledge humans have ... > more

Search ScienceDaily