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Results 501 - 510 of 534 for Electricity
  • Article - 17 Sep 2014
    With an ever increasing number of mobile devices available to consumers, charging gadgets off-the-grid is rapidly becoming a hugely popular industry. Currently, the market provides a wide range of...
  • Article - 8 Sep 2014
    Climate change, in particular climate warming trends over the past century, is a global problem which 97% of climate scientists agree is likely due to human activities (NASA). To address this serious...
  • 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...
  • Article - 20 Nov 2013
    Efficient solar energy conversion with photovoltaic cells requires materials that can harness solar photons absorbed in a wide spectral range from visible to infrared regions, and can convert most...
  • Article - 9 Oct 2014
    The large-scale generation and use of wind energy have been made possible due to significant advances in technology and design in recent years. Wind turbines are environment-friendly structures that...
  • Article - 1 Oct 2013
    Reducing the cost of solar energy continues to be an important aspect in the PV industry. The fundamental goal of solar energy is to be economically viable with present sources of electricity.
  • Article - 15 Sep 2014
    Biobutanol is a four-carbon alcohol produced by the fermentation of biomass. It has a long hydrocarbon chain which renders it non-polar.
  • Article - 12 Mar 2013
    The atmospheric concentration of CO2 is increasing, which has an adverse effect on the environment.
  • Article - 15 Feb 2013
    Technology is progressing massively especially in the field of robotics. Robots presently manage a number of monotonous tasks in manufacturing lines as well as hazardous tasks such as bomb- disposal.
  • Article - 1 Feb 2013
    David Cripps, Senior Technical Manager at Blade Dynamics Ltd. talks to AZoCleantech about the development of the world’s longest and more efficient wind turbine blades.

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