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Results 4621 - 4630 of 8404 for Energy
  • Carmanah Supplies Solar-Powered LED Airfield Lights for US Department of Defense
    News - 28 Nov 2007
    Carmanah Technologies Corporation, has supplied an order through Goldwings Supply Service Inc. - its authorized distributor in Hawaii - to provide solar-powered LED (light emitting diode) airfield...
  • Superpulse Lasers - Definition and Applications
    Article - 19 Jun 2014
    Superpulse is a specific waveform commonly used in CO2 laser systems either in a pulsed or continuous pattern. Superpulsed lasers are capable of emitting several thousand bursts of power per second.
  • Air Force Funding Research in Creation of Airborne Laser Weapons
    News - 15 Oct 2007
    The Air Force Office of Scientific Research is funding research at the University of Notre Dame to advance the knowledge of near-field aero-optic deviations and their effect on directed energy....
  • Luminous Flux - Definition and Introduction
    Article - 20 Jun 2014
    Flux or luminous flux is a measure of total amount of energy radiated per second from a light source in all directions.
  • What is a Lumen?
    Article - 22 Sep 2014
    A lumen is as a unit of measurement indicating the level of brightness emitted from lighting products such as bulbs and tubes, and natural light.
  • World's Brightest Quantum Dots have Many Potential Applications
    News - 26 Sep 2007
    By placing quantum dots on a specially designed photonic crystal, researchers at the University of Illinois have demonstrated enhanced fluorescence intensity by a factor of up to 108. Potential...
  • Photonic Laser Thruster
    News - 19 Sep 2007
    Since Einstein, scientists have dreamed of Laser light powered rockets streaking through space at speeds approaching the speed of light. This vision came a step closer to reality on December 21, 2006,...
  • Molecular Positronium - Next Generation Gamma-Ray Laser
    News - 15 Sep 2007
    Physicists at UC Riverside have created molecular positronium, an entirely new object in the laboratory. Briefly stable, each molecule is made up of a pair of electrons and a pair of their...
  • Cylindrical Gold Nanorods Detect and Kill Cancer Cells
    News - 13 Jul 2007
    Researchers at the Georgia Institute of Technology and the University of California, San Francisco, have found an even more effective and safer way to detect and kill cancer cells. By changing the...
  • New Book, Laser Beam Shaping Applications
    News - 5 Jul 2007
    Following up on their well-received first book, Laser Beam Shaping: Theory and Techniques, Sandia National Laboratories researchers Fred Dickey and Scott Holswade have edited (with David Shealy of the...

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