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  • How Does an Optical Telescope Function?
    Article - 20 Jan 2022
    Optical telescopes concentrate light in the visible spectrum so that astronomers can look at objects millions of light-years away. This article looks at how optical telescopes work and their...
  • What are Dark-Field Microscopes?
    Article - 20 Jan 2022
    Dark-field microscopy has been used since the early 20th century to observe living, unstained cells and microorganisms. Specimens are brightly lit against a dark background to provide the contrast...
  • Minimizing Laser Noise with Machine Learning
    Article - 18 Jan 2022
    This article looks at laser noise and how researchers are developing solutions to this using machine learning techniques.
  • A New Way to See Light with 'Split' Photons
    Article - 12 Jan 2022
    A research team has shed light on the existence of split photons. This finding is extremely important as it advances the fundamental understanding of light and its behavior.
  • Using Innovative Optics to Produce the Clearest Images of Rhizosphere
    Article - 10 Jan 2022
    Scientists have designed an optical tool that offers clear three-dimensional images of the rhizosphere. This innovative tool will help scientists to study plant-microbe interactions and biomolecular...
  • Recent Developments in Spectroscopy for Chemical Analysis
    Article - 6 Jan 2022
    Spectroscopic analysis helps explore composites and provides important information, such as their electronic and optical properties, chemical composition, element type, and crystallinity. Over the...
  • How Can We Use X-Ray Imaging to Better Understand Neurodegenerative Diseases?
    Article - 4 Jan 2022
    One technique that shows promise for the investigation of the human brain tissue and protein deposits is phase-contrast X-ray computed tomography. One of the advantages of this technique is it...
  • Turning Infrared into Visible Light Using a Molecular Device
    Article - 23 Dec 2021
    Researchers have recently developed a molecular device that converts infrared radiation into visible light. This device enhances the sensitivity of many sensors and enables their application in...
  • Polarization Optics for Biomedical and Clinical Applications: A Review
    Article - 22 Dec 2021
    Light is an electromagnetic wave that can exist in a variety of polarization states, including linear, circular, and elliptical. These differ in the behavior of the oscillating electric field...
  • What is Optical Polarization?
    Article - 20 Dec 2021
    Light is an oscillating electromagnetic field that can be decomposed into its electric and magnetic field components. The electric field oscillates perpendicular to the direction of propagation of the...

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