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Results 61 - 70 of 105 for Audio
  • Article - 21 Feb 2001
    Ceramic springs have been around as scientific novelty items since the 1970s, produced by a special processing technology. An early example, made at Imperial Chemical Industries (ICI) in the UK in the...
  • Article - 3 Apr 2018
    This article talks about the method for increasing the SNR and resolution of images.
  • Article - 20 Sep 2002
    Plastics may not be as long lasting as first thought. Recent evidence shows that breakdown of plastics may begin shortly after manufacture. Recognition, deterioration, influencing factors,...
  • Article - 7 May 2001
    Elastic electret films of electromechanical film (EMFi) have the ability to sense the slightest touch, change their thickness accordingly to an external voltage and produce sound in the process....
  • Article - 12 Sep 2018
    The early 20th century was marked by a massive change in the way people connect, which was caused by the emergence of wireless communications. Today, the change continues to expand and even the most...
  • Article - 10 Sep 2018
    Resistors are a type of electrical component which are widely used in electrical circuits. In fact, they are one of the most widely used and most important components of an electrical circuit.
  • Article - 12 Sep 2003
    Acoustic testing techniques provide fast and clean way to check for defects and cracks in a non-destructive manner. Several techniques are described such as nonlinear wave modulation spectroscopy....
  • Article - 5 Dec 2022
    Thin-film resistance temperature detectors are thin film-like devices that are generally made of platinum and used for temperature measurement. This is possible because an increase in temperature is...
  • Article - 5 Jan 2022
    This article considers hydrogen energy and its latest uses and advances, from hydrogen production to storage.
  • Article - 14 Oct 2019
    Quick rejection of undesirable petfood provides enough motivation for pet owners and pet food manufacturers alike.