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Results 61 - 70 of 105 for Audio
  • Ceramic Piezoelectrics - Springs and Loudspeakers
    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...
  • Method for Increasing the SNR and Resolution of Images
    Article - 3 Apr 2018
    This article talks about the method for increasing the SNR and resolution of images.
  • Degradation of Polymers
    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,...
  • Elastic Electret Film
    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....
  • Changing the World with Transparent Screenings
    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...
  • A Guide to Thin Film Resistors
    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.
  • Acoustic Testing - Nonlinear Acoustic Testing Techniques, A Form of Nondestructive Testing
    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....
  • Heat Treating Gold Thin Film Temperature Detectors
    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...
  • Hydrogen Energy Advances: From Drones to Power Plants
    Article - 5 Jan 2022
    This article considers hydrogen energy and its latest uses and advances, from hydrogen production to storage.
  • Texture Analysis of Pet Food and Animal Feed
    Article - 14 Oct 2019
    Quick rejection of undesirable petfood provides enough motivation for pet owners and pet food manufacturers alike.

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The Current State of the Global Semiconductor Market

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.