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  2. Differential refractometer - Wikipedia

    en.wikipedia.org/wiki/Differential_refractometer

    A diagram of the general front-view of a differential refractometer. A differential refractometer (DRI), or refractive index detector (RI or RID) is a detector that measures the refractive index of an analyte relative to the solvent.

  3. Spatial light modulator - Wikipedia

    en.wikipedia.org/wiki/Spatial_light_modulator

    Liquid crystals are birefringent, so applying a voltage to the cell changes the effective refractive index seen by the incident wave, and thus the phase retardation of the reflected wave. A spatial light modulator ( SLM ) is a device that can control the intensity , phase , or polarization of light in a spatially varying manner.

  4. OBD-II PIDs - Wikipedia

    en.wikipedia.org/wiki/OBD-II_PIDs

    OBD-II PIDs (On-board diagnostics Parameter IDs) are codes used to request data from a vehicle, used as a diagnostic tool.. SAE standard J1979 defines many OBD-II PIDs. All on-road vehicles and trucks sold in North America are required to support a subset of these codes, primarily for state mandated emissions inspections.

  5. Mass flow sensor - Wikipedia

    en.wikipedia.org/wiki/Mass_flow_sensor

    Indeed, General Motors has issued a Technical Service Bulletin, indicating problems from rough idle all the way to possible transmission damage resulting from the contaminated sensors. To clean the delicate MAF sensor components, a specific MAF sensor cleaner or electronics cleaner should be used, not carburetor or brake cleaners, which can be ...

  6. Liquid contact indicator - Wikipedia

    en.wikipedia.org/wiki/Liquid_contact_indicator

    The liquid contact indicator is the white circular object in the middle of this photograph of MacBook Air logic board. A liquid contact indicator (LCI) is a small indicator that turns from white into another color, typically red, after contact with water. These indicators are small adhesives that are placed on several points within electronic ...

  7. Prince William Postponed a Royal Outing for a Pretty ...

    www.aol.com/prince-william-postponed-royal...

    Here's Why Will Just Called Off a Royal Outing WPA Pool - Getty Images

  8. Evaporative light scattering detector - Wikipedia

    en.wikipedia.org/wiki/Evaporative_light...

    An evaporative light scattering detector (ELSD) is a destructive chromatography detector, used in conjunction with high-performance liquid chromatography (HPLC), [1] ultra high-performance liquid chromatography (UHPLC), [2] purification liquid chromatography such as flash or preparative chromatography (using a splitter), countercurrent or ...

  9. Trump, asked about chances of war with Iran, says 'anything ...

    www.aol.com/news/trump-asked-chances-war-iran...

    WASHINGTON (Reuters) - U.S. President-elect Donald Trump said "anything can happen" when asked about the chances of going to war with Iran during his next term in an interview with Time ...