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  • How Optoelectric Nanowires Can Help the Blind See
    Article - 20 Mar 2017
    Located in the rear interior wall of the eye, the retina is a nerve cell-rich structure that is responsible for translating the light that enters the eye into nerve signals, allowing for vision to...
  • The Nano-Sandwich in Optoelectronics
    Article - 3 Mar 2017
    Graphene is an allotrope of carbon, in which the carbon atoms form a single-layered sheet with a hexagonal honeycomb lattice, where the carbon atoms are arranged in the vertices of each hexagon.
  • Novel Creation of Double Diamond Colloidal Crystals
    Article - 21 Feb 2017
    A group of researchers from the University of Pennsylvania, US, have unexpectedly grown colloidal crystals with diamond symmetry, known as double diamond crystals (B32), using a DNA-mediated...
  • Novel Laser-Based Camera for the Diagnosis and Treatment of Cardiovascular Events
    Article - 14 Feb 2017
    In an effort to address this clinical need for an enhanced diagnostic tool in the determination of atherosclerotic lesions, researchers in the Department of Neurosurgery at the University of Michigan...
  • Thermal Imaging in Sports
    Article - 21 Jul 2016
    Since the 1930’s, mean skin temperature has been routinely measured through the use of thermistors, thermocouples, and thermocrons that are often attached to the skin directly.
  • Charles Kao and Fiber Optics in Telecommunications
    Article - 16 Sep 2014
    The development of fiber optic technology has driven the dramatic progression of telecommunications.
  • Photometer - Definition and References
    Article - 29 May 2014
    Photometer is an instrument for measuring the light intensity or optical properties of optical sources or detectors. It operates more like a transducer which converts electric current into mechanical...
  • Ulbricht Sphere - Definition and Applications
    Article - 12 May 2014
    Ulbricht sphere, also known as an integrating sphere, is an optical device used for measuring the reflectivity/transmittivity of optical components and optical flux from an LED or bulb and a laser...
  • What are Photons?
    Article - 15 Sep 2014
    The term photon was coined by Gilbert Lewis in 1926. A photon is a type of elementary particle that forms the basic unit of electromagnetic radiation, which includes infrared, ultraviolet, visible...
  • Michelson Interferometer - Definition and Applications
    Article - 6 May 2014
    Michelson interferometer is a tool to produce interference between two beams of light. It is the most common design for optical interferometry and was invented by Albert Abraham Michelson.

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