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Results 1911 - 1920 of 2512 for Metals
  • New Coating Significantly Enhances the Efficiency of Solar Energy Power
    News - 23 Feb 2008
    The energy from sunlight falling on only 9 percent of California's Mojave Desert could power all of the United States' electricity needs if the energy could be efficiently harvested, according...
  • Recycling Center Baling Machines - Linear Position Sensors
    Article - 25 Jul 2018
    Baler machines are used by recycling centers and shopping centers to compact cardboard, paper, and metals into bales that can then be shipped off for recycling.
  • What are Hydroelectric Dams?
    Article - 28 Jun 2018
    A dam is any retaining structure built across a river to stop or regulate its flow, and to raise the water level. Once a dam is built, water accumulates behind it to form a lake or dam reservoir. Thus...
  • Bifacial Solar Modules vs. Solar Panels
    Article - 24 Apr 2018
    Solar technologies have been increasing in popularity for many years and have opened a new renewable energy source.
  • Proton Mobility Within Fuel Cells
    Article - 28 Jun 2017
    In 1933, Nobel Prize winner Lev Davidovich Landau introduced the polaron theory, which describes the movement of the polaron, which describes waves of electrons and their cloud of surrounding virtual...
  • Companies Receive WRAP of the Year Awards
    News - 14 Feb 2008
    Pacific Gas and Electric Company and Your TV20 today were recognized by the California Integrated Waste Management Board (CIWMB) with 2007 Waste Reduction Awards Program (WRAP) honors for...
  • Seaweed as a Superconductor Material
    Article - 11 Apr 2017
    Researchers from the Qingdao University in China recently conducted a research initiative that looked at how this multi-functional biological plant could be used as a potential semiconductor.
  • Clean Your Tech!
    Article - 9 Mar 2017
    In British Colombia, Canada, a varied range of Cleantech products and services are being used to assist in industries associated with environmental issues.
  • New Storage Method for Hydrogen-Powered Vehicles
    Article - 2 Mar 2017
    An environmentally friendly future must not only encompass a universe where recycled materials are continuously repurposed, but must also involve the complete elimination of pollution from all its...
  • Low-Cost Printable Solar Cells
    Article - 21 Feb 2017
    Researchers at the University of Toronto’s Department of Electrical and Computer Engineering have recently developed a planar PSC made at low temperatures of less than 150 °C.

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