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  • 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...
  • Ocean Acidity Detection System
    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...
  • The Working Principle and Key Applications of Infrared Sensors
    Article - 15 Oct 2014
    An infrared sensor is an electronic instrument that is used to sense certain characteristics of its surroundings by either emitting and/or detecting infrared radiation.
  • Application of Eddy-Current Sensors for Linear High-Resolution Position Measurement
    Article - 9 Aug 2013
    Eddy-current sensors enable high-resolution linear position measurement, crucial for micro- and nano-position applications in various industrial settings.
  • Capacitive Non-Contact Displacement Sensors for Measurements
    Article - 9 Aug 2013
    Almost all capacitive sensor applications are a measure of displacement (position change) of an object. This application details the specifics of making such a measurement and what is required to make...
  • What is a Voltage Detector?
    Article - 29 Jul 2013
    A voltage detector is a device that determines the presence or absence of an electrical charge in an object. It can be a simple, pen-shaped piece of testing hardware that indicates the existence of...
  • Basic Principles of a Gas Meter
    Article - 30 Jul 2013
    A gas meter is a specialized flow meter that can measure the volume of fuel gases such as propane and natural gas. It is difficult to measure the volume of gas because measured volumes are greatly...
  • Olfactometer for the Measurement of Ambient Odor Concentrations
    Article - 5 Aug 2013
    ISO 5492:2008 defined odor as an organoleptic characteristic perceptible by the olfactory organ (including nerves) on smelling certain volatile substances. The word “olfaction” means the sense of...
  • Optimal Dynamic Detection System Detects Nitroglycerin-Based Bombs
    News - 15 Apr 2010
    The Los Alamos National Laboratory and the Princeton University researchers have successfully demonstrated the functioning of the Optical Dynamic Detection (ODD) system that can detect chemical...
  • Fluorescent Chloride Sensors
    Article - 19 Aug 2013
    A chloride ion sensor is a sensing element combined with a wireless embedded sensor platform to measure the concentration of chloride in a material.

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