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Results 1031 - 1040 of 1510 for Imaging
  • Microlensing and Adaptive Optics Helping to Discover New Exoplanetary Systems
    Article - 16 Feb 2008
    Article updated on 03/03/20 by Ben Pilkington Harnessing the work in gravitational microlensing, supercomputer modeling and adaptive optics pioneered at the Lawrence Livermore National Laboratory...
  • Material Properties Controlled Using Terahertz Radiation
    Article - 19 Jan 2008
    A collaboration led by researchers with the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has used molecular vibrations, triggered by ultrafast pulses of terahertz...
  • Breaking up the Hydrogen Molecule
    Article - 3 Jan 2008
    The big world of classical physics mostly seems sensible: waves are waves and particles are particles, and the moon rises whether anyone watches or not.
  • Liquid Lens - An Introduction to Liquid Lens
    Article - 21 Nov 2007
    The theory behind liquid lens is based on the properties of one or more fluids to create magnifications within a small amount of space. Liquid lens can be considered as "infinitely variables" lens...
  • Light-Emitting Diodes - Their Structure and Applications
    Article - 27 Sep 2007
    A light-emitting diode or more commonly referred to as LED, is basically a semiconductor that when an electric current passes through it emits visible light. In other words, LED is basically a tiny...
  • Do Blue Light Glasses Really Work?
    Article - 28 Mar 2025
    Do blue light glasses actually help with sleep or eye strain? We explore the science behind blue light exposure, circadian disruption, and whether these lenses are worth the hype.
  • What is Deep Space Optical Communication?
    Article - 14 Mar 2025
    Deep Space Optical Communication (DSOC) uses near-infrared lasers for high-bandwidth, low-power, and efficient communication across interplanetary distances. This technology provides a solution to the...
  • Applications of Diffuse Reflectance Spectroscopy in Medicine
    Article - 18 Nov 2024
    Diffuse reflectance spectroscopy (DRS) is a non-invasive optical technique used to analyze tissue properties, enabling applications in cancer diagnosis, skin disease monitoring, and diabetic foot...
  • What Is Optical Communication?
    Article - 21 Oct 2024
    Optical communication systems utilize light for data transmission, significantly improving bandwidth and security while advancing fiber optics technology.
  • Best Practices for Cleaning Your Filters Efficiently
    Article - 31 Oct 2024
    Chroma Tech details the best practices to follow to clean and use optical filters.

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