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Results 4161 - 4170 of 4210 for Light
  • Article - 22 Jun 2015
    The detection of fire is based on a number of properties of fire that includes smoke emission, a rise in temperature and optical radiation emission.
  • Article - 9 Apr 2015
    Andrea Orzati, Vice President Mobile & Consumer Business at Sensirion, talks to AZoSensors about their new barometric pressure sensor.
  • 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.
  • Article - 24 Jul 2014
    Steven LeBoeuf, President of Valencell Inc., talks to AZoSensors about the development of PerformTek, an accurate wearable biometric sensor.
  • 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.
  • Article - 10 Dec 2013
    Chemists at MIT have developed a new optical sensor that tracks Zinc, an essential nutrient residing in tissue cells of the human body.
  • Article - 6 Jan 2014
    Studies reveal that ocean acidity is likely to double by 2100 because of carbon dioxide (CO2) pollution. The enormous amounts of CO2 absorbed into the oceans will change water chemistry and affect the...
  • Article - 21 Nov 2013
    In art history and restoration technology, infrared analysis has been applied to identify the physical state of a painting and the existence of underdrawings.
  • Article - 9 Sep 2014
    A new generation of intelligent or smart sensors is fast replacing basic sensors across the spectrum of industries. An intelligent sensor comprises a sensing element, an analog interface circuit, a...
  • 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...

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