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  • 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...
  • Article - 24 Feb 2017
    There is an increasing concern towards the treatment of oily wastewater generated by many industrial processes. There is a continuous search and demand for simple, cost-effective, eco-friendly and...
  • Article - 14 Jun 2016
    Marrying two sub-cells, often of different materials, to improve cell efficiency in moving sunlight to energy is called a tandem cell.
  • Article - 24 May 2016
    While solar energy holds the promise of long-term sustainable energy, current systems are too inefficient to make mass installations financially viable.
  • Article - 5 Sep 2014
    With fossil fuel reserves expected to run out within the next century, the need to use renewable sources of energy such as solar power has never been so great.
  • 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 - 22 Nov 2013
    Solar LED lights are a clean and renewable energy technology that light up towns and cities using solar power.
  • Article - 4 Nov 2013
    With the advent of new technology and innovation, LED lighting has once again been put into the spotlight because of a unique material known as graphene. Graphene is a transparent electrode material...
  • Article - 11 Sep 2014
    The consistent and constant rise in fuel prices across the globe are a clear indication of the depletion of the world's oil resources. As a result biofuel, and biodiesel in particular as it is the...
  • Article - 23 May 2013
    Biodiesel is a vegetable oil or animal fat-based diesel fuel consisting of long-chain alkyl esters.

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