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Results 1521 - 1530 of 1549 for Imaging
  • Transparent, Flexible Hydrogen Sensors using Palladium Nanowires
    Article - 4 Oct 2017
    Researchers from the Korea Advanced Institute of Science and Technology (KAIST) have developed a hydrogen sensor that can measure hydrogen gas concentrations in the range 100-900 ppm using hollow...
  • Sensor Technology and the Future of Agriculture
    Article - 7 Sep 2017
    The UNs’ Food and Agriculture Organization (FAO) is an international entity with goals involving the complete eradication of hunger and malnutrition, the elimination of poverty, as well as developing...
  • Where Should Gas Sensors be Located?
    Article - 3 Aug 2017
    It is unfortunate that, no hard and fast rules exist for installing gas detectors since there are a number of variables that have to be considered.
  • Optical Filters to Determine Variations in Radiometers
    Article - 12 Mar 2015
    The calibration of a radiometer against a linearizing network is affected by the deviation of cut-on wavelength in a fashion that is uncorrectable.
  • An Introduction to Thermopile Detectors
    Article - 12 Mar 2015
    A thermopile detector is a passive radiation sensing voltage-generating device. It does not emit any radiation and require cooling or bias.
  • Cell Phones to Become Microbiome Sensors?
    Article - 25 Jun 2014
    A recent study at the University of Oregon suggests that smartphones may be as smart as their name. Research carried out investigating whether a cell phone has a similarity to skin microbiomes of an...
  • Using Sensors to Detect Radiation
    Article - 20 Jun 2014
    Ionizing radiation is invisible to the naked eye. When it interacts with matter several events can take place, including the emission of charged particles and photons.
  • Biosensor Technology: Advantages and Applications
    Article - 12 Nov 2013
    A biosensor is a biological detection system in which a biological component is combined with a transducer to perform measurement of a biochemical quantity. The development of biosensors started with...
  • Characterization of Building Envelopes and the Monitoring of Laser Power Using the gSKIN® Sensor
    Article - 24 Oct 2013
    Dr. Susanne Droescher, Sales Engineer at greenTEG talks to AZoSensors about characterization of building envelopes and the monitoring of laser power using the gSKIN® sensor.
  • Metal Detectors
    Article - 4 Nov 2013
    Metal detectors are portable electronic devices used for detecting the presence of any metal close by. They operate by sensing changes in magnetic waves caused by metal. The metal objects can be...

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