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  • Raman Spectroscopy and Acoustic Bioprinting for Bacteria Identification
    Article - 20 Apr 2023
    A recent study published in Nano Letters proposed a novel technique that combines Raman spectroscopy, acoustic bioprinting, and machine learning for rapid bacterial identification. This innovative...
  • What is Photoacoustic Spectroscopy?
    Article - 27 Feb 2023
    Photoacoustic spectroscopy measures the effect of electromagnetic radiation on an analyte sample through acoustic detection.
  • What Can We Discover with a 3-in-1 Microscope?
    Article - 23 Dec 2022
    A recently conducted study by physicists from TU Delft in the Netherlands has demonstrated a sub-nanometer resolution, cryogenic electron tomography (cryo-ET) capable of in-situ observation of...
  • What are Fiber Optic Microendoscopes?
    Article - 15 Dec 2022
    Fiber optic microendoscopes have become invaluable imaging tools that have enabled endoscopists to see and describe previously inconceivable things. This article will look into their history,...
  • Using a Maxwell Hamiltonian Theory of Matter to Develop Picophotonics
    Article - 28 Nov 2022
    In order to explain the electrodynamic dispersion of the photon field, a team led by Prof. Zubin Jacob at Purdue University developed a Maxwell Hamiltonian theory of matter along with the quantum...
  • What is OCT Angiography?
    Article - 15 Nov 2022
    This article from Wasatch explains how OCT angiography works and the applications of it.
  • What is Confocal Microscopy?
    Article - 25 Oct 2022
    Confocal microscopy is an optical imaging technique that relies on spatial filtering methods to remove contributions to the image from regions of the sample that are not immediately in focus.
  • Novel Photodetector Inspired by Plant Photosynthesis
    Article - 28 Sep 2022
    For many years, scientists have envisioned developing novel detectors to develop superior solar cells. Recently, they have designed a photodetector inspired by plants’ photosynthetic complexes that...
  • The DAVINCI Mission: Exploring Venus with Spectrometers
    Article - 24 Jun 2022
    Between the late 2020s and early 2030s, NASA’s DAVINCI probe will take a look at Venus's atmosphere in unprecedented detail by dropping a probe with a spectrometer to the planet’s surface.
  • The Use of Lasers in Micrometers
    Article - 25 May 2022
    The advantages of laser scan micrometers are their accuracy, fast scan speeds and relative ease of operation. Laser micrometers can be used for object sizing and as helpful auxiliary tools in...

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