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  • New Metamaterial May Bring Better Optics
    News - 24 Jul 2007
    Engineers at Purdue University are the first researchers to create a material that has a "negative index of refraction" in the wavelength of light used for telecommunications, a step that...
  • Something New About Solitons
    News - 15 Jul 2007
    Scientists have discovered something new about exotic particles called solitons. Since the 1980s, scientists have known that solitons can carry an electrical charge when traveling through certain...
  • New Technology to Improve Capacitors
    News - 8 Jul 2007
    A new technique for creating films of barium titanate (BaTiO3) nanoparticles in a polymer matrix could allow fabrication of improved capacitors able to store twice as much energy as existing...
  • Optics on a Chip
    News - 8 Jul 2007
    In work that could lead to completely new devices, systems and applications in computing and telecommunications, MIT researchers are bringing the long-sought goal of "optics on a chip" one...
  • Photonic Chip Mimics Human Vision for Real-Time Image Analysis
    News - 14 Jun 2024
    Researchers from Tsinghua University have unveiled a groundbreaking intelligent photonic sensing-computing chip capable of processing, transmitting, and reconstructing images of a scene in...
  • Setting the Stage for Next-Generation, Energy-Efficient Screens
    News - 24 Feb 2023
    Continuously lit by a backlight, liquid crystal cells switch transmitted light on and off. Polarizing filters in the front and also behind the pixels form a cross-polarized structure.  Left...
  • New Device Opens up a World of Potential Applications in Optics and Telecommunications
    News - 13 Jan 2023
    Scientists from École polytechnique fédérale de Lausanne (EPFL) have formed a partnership with those at Harvard and ETH Zurich. The collaboration is focused on a new thin-film...
  • New Advancement in Traditional LED Displays
    News - 9 Sep 2022
    LED lights, which stand for light-emitting diodes, have become widespread lighting options for homes and businesses, but standard LEDs have documented drawbacks when it comes to huge, high-resolution...
  • Unlocking Next-Generation High-Efficiency Display and Optical Data Communication
    News - 20 Jul 2022
    Pre-proof research in Nano Energy explores the hole interlayer-dependent interfacial energetics of light-emitting diodes by combining imaging contact polarization/potential difference and multi-time...
  • Helix Light Field Recorded Under Shortest Time with New Method
    News - 13 Jul 2022
    Scientists from the Max Planck Institute of Quantum Optics, Ludwig Maximilian University of Munich, and Stanford University have successfully recorded a helical light field on the shortest time and...

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