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Results 151 - 160 of 265 for Astrophysics
  • Advance Could Lead to Next-Generation Solar Cells
    News - 8 Jul 2008
    MIT researchers have achieved a significant advance in nanoscale lithographic technology, used in the manufacture of computer chips and other electronic devices, to make finer patterns of lines over...
  • Largest Cameras in the World to Detect the Mysterious Dark Energy
    News - 24 Jun 2008
    UK astronomers, as part of an international team, have reached a milestone in the construction of one of the largest ever cameras to detect the mysterious Dark Energy component of the Universe. The...
  • Lunar Telescope to See into the Dark Ages
    News - 11 Mar 2008
    A team of scientists and engineers led by the Naval Research Laboratory (NRL) will study how to design a telescope on the Moon for peering into the last unexplored epoch in the Universe's history....
  • Solving the Mystery of Gamma-Ray Bursts
    News - 17 Feb 2008
    UK space scientist Emeritus Professor Alan Wells is to speak at the American Association for the Advancement of Science (AAAS) in Boston in February on: International Cooperation in Developing Swift...
  • Images Sheds New Light About Solar Wind
    News - 6 Dec 2007
    Images from NASA-funded telescopes aboard a Japanese satellite have shed new light about the sun's magnetic field and the origins of solar wind, which disrupts power grids, satellites and...
  • Radiance - Deinition and Introduction
    Article - 14 Mar 2014
    Radiance of a source is the power that is radiated from a surface within a solid angle and passing through a cross-sectional area. Radiance may be described as the power traversing at a point in a...
  • Sun's Ultraviolet Brightness Measured using Solar Dynamic Observatory Instruments
    News - 11 Sep 2007
    The University of Colorado at Boulder delivered the Extreme Ultraviolet Variability Experiment (EVE), first of three Solar Dynamic Observatory instruments, to NASA Goddard Space Flight Center,...
  • New Uses for Scintillating Materials
    News - 13 Jul 2007
    Using materials that flash when struck by certain types of radiation, sensors developed in a new laboratory at The University of Alabama in Huntsville might help doctors treat cancer, customs agents...
  • Imaging X-Ray Polarimetry Mission Enables New Measurements of Cosmic Sources
    News - 25 Apr 2022
    The secrets hiding in the vast expanse of outer space have intrigued humankind for ages. The invention of the optical telescope during the 17th century allowed humans to see stars appearing as...
  • Experimental Method Could be Used to Create a Lightweight Flexible Lens
    News - 25 Oct 2021
    Inspired by a concept for discovering exoplanets with a giant space telescope, a team of researchers is developing holographic lenses that render visible and infrared starlight into either a focused...

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