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Results 281 - 290 of 293 for Wind power
  • Tweaking Nature: Harnessing Photosynthesis to Secure our Energy Future
    Article - 20 Apr 2016
    Fossil fuels are not a sustainable source of energy, but the use of renewable energy is hampered by their intermittency: the sun goes down every day, and there are times when the wind doesn't blow.
  • Shedding New Light on Sun Tracking Solar Cells
    Article - 21 Sep 2015
    Professor Max Shtein from the University of Michigan speaks to AZoCleantech about a new design for sun tracking solar cells based on the Japanese art of kirigami.
  • South Africa: Environmental Issues, Policies and Clean Technology
    Article - 16 Jul 2015
    Originally established as a stopover point for Dutch traders on the spice route to the Far East, South Africa has overcome a number of massive obstacles to emerge as a modern economic powerhouse.
  • Renewable Energy Embraces Graphene: Improved Wind Turbine Technology
    Article - 14 Nov 2013
    When Forbes recently surveyed green fund money managers, across the board, investors were bullish on graphene. Garvin Jabush, co-founder of Green Alpha Advisors, has predicted the material will...
  • Air Source Heat Pumps
    Article - 29 Jan 2013
    Air source heat pumps are heating and cooling systems that use air from outside as a heat source.
  • What is Biofuel?
    Article - 17 Dec 2012
    Biofuel is a fuel produced from renewable biomass material, commonly used as an alternative, cleaner fuel source to burning fossil fuels.
  • Nissan Leaf Electric Car
    Article - 14 Nov 2012
    Nissan Leaf is a full electric, five-door hatchback electric car manufactured by Nissan, a Japanese car manufacturer.
  • Barrack Obama vs. Mitt Romney; Who's Greener?
    Article - 24 Oct 2012
    As America heads towards elections this November, the plans and policies of the presidential candidates are becoming clearer as President Barrack Obama and Republican opponent Mitt Romney clashed in...
  • Volcanoes on Trial: How Bad Are They for the Environment?
    Article - 23 Aug 2012
    If even 2% of the heat below the Earth’s volcanoes is harnessed, it could provide enough energy for the entire United States 2500 times over. Are volcanoes really all that bad?
  • An Introduction to Clean Technology Investments
    Article - 23 Jun 2010
    Clean Technology investments are often seen as highly speculative and backing only the 'bleeding' edge of science innovation. If this was the case, then it would only suit those with a very high risk...

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