Related Experiment Video

Updated: Jun 23, 2026

Preparation of Liquid Crystal Networks for Macroscopic Oscillatory Motion Induced by Light
07:56

Preparation of Liquid Crystal Networks for Macroscopic Oscillatory Motion Induced by Light

Published on: September 20, 2017

Control optimization of spherical modal liquid crystal lenses

A Naumov, G Love, M Y Loktev

    Optics Express
    |April 28, 2009
    PubMed

    More Related Videos

    Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale08:17

    Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

    Published on: May 25, 2016

    High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal06:24

    High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal

    Published on: October 31, 2019

    Related Concept Videos

    Spherical and Cylindrical Capacitor01:26

    Spherical and Cylindrical Capacitor

    A spherical capacitor consists of two concentric conducting spherical shells of radii R1 (inner shell) and R2 (outer shell). The shells have equal and opposite charges of +Q and −Q, respectively. For an isolated conducting spherical capacitor, the radius of the outer shell can be considered to be infinite.
    Conventionally, considering the symmetry, the electric field between the concentric shells of a spherical capacitor is directed radially outward. The magnitude of the field, calculated by...
    Mechanism of Ciliary Motion01:05

    Mechanism of Ciliary Motion

    The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
    The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
    Mechanism of Ciliary Motion01:05

    Mechanism of Ciliary Motion

    The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
    The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
    Spherical Coordinates01:23

    Spherical Coordinates

    Spherical coordinate systems are preferred over Cartesian, polar, or cylindrical coordinates for systems with spherical symmetry. For example, to describe the surface of a sphere, Cartesian coordinates require all three coordinates. On the other hand, the spherical coordinate system requires only one parameter: the sphere's radius. As a result, the complicated mathematical calculations become simple. Spherical coordinates are used in science and engineering applications like electric and...