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Results 7151 - 7160 of 7188 for Manufacturing
  • How are Hydrogen Fuel Cells made?
    Article - 9 Jun 2014
    A fuel cell may be defined as a device that converts chemical energy from a fuel into electricity through a chemical reaction. The chemical reaction occurs in the presence of oxygen or an oxidizing...
  • What is Bioethanol?
    Article - 4 Jun 2015
    Biofuels are liquid or gaseous fuels that are produced from biodegradable fractions of products, remains from agricultural production and forestry as well as biodegradable fractions of industrial and...
  • Hybrid Wind and Solar Systems as Renewable Energy Solutions
    Article - 19 Mar 2013
    David Droz, Head of the Telecoms division at Urban Green Energy Inc., talks to AZoCleantech about Hybrid Wind and Solar Systems as Renewable Energy Solutions.
  • Wind Turbines: How are they Made?
    Article - 22 Feb 2013
    A wind turbine converts kinetic energy from wind into 'rotary mechanical energy' which is used for doing work. In sophisticated models, rotational energy is converted to electricity with the help of a...
  • Environmentally Friendly World Cup Venues and Sports Stadiums
    Article - 11 Jun 2014
    The football world cup is probably one of the most sought-after events in sports and builders are working towards the construction of eco-friendly football stadiums that would not only enhance the...
  • How Can Thermo Electrical Generators Help the Environment?
    Article - 20 May 2013
    Thermoelectric generators, or Seebeck generators, are devices that directly convert heat into electricity through a process called the Seebeck effect or thermoelectric effect.
  • EPA Changes to Safe Environmental Levels of Trichloroethylene
    Article - 28 Jan 2013
    Volatile organic compounds (VOCs) may be present in soil and groundwater close to industrial plants that use solvents as well as in several industrial and commercial processes such as petroleum...
  • How to Generate Your Own Renewable Energy?
    Article - 12 Feb 2013
    Energy that can be obtained from natural resources such as wave, tidal, rain water, wind, geothermal heat and solar is defined as renewable energy.
  • What is Gravity Light?
    Article - 15 Jan 2013
    Gravity light consists of an LED bulb fixed to an adjustable lamp that can be hooked up on a wall or hung from a ceiling. It also comprises a pulley mechanism and a ballast bag hanging from the lamp...
  • Biofuel vs Oil
    Article - 16 Jan 2013
    Biofuel is derived from biological materials like solid biomass, liquid fuels, and biogases. Biofuels are of two types, namely, biodiesel and bioethanol.

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