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Results 81 - 90 of 545 for Energy efficient
  • Using IoT to Monitor Smart Cities
    Article - 27 Jul 2018
    More than half of the world’s population lives in urban areas according to the United Nations Population Fund, and is expected to rise to 70% by 2050.
  • Reducing Pollution with Drones
    Article - 17 Apr 2018
    This article discusses how we can use drones to reduce pollution and tackle carbon emissions.
  • 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.
  • Graphene and Solar Energy Efficiency
    Article - 7 May 2013
    In 2004 Andre Geim and Konstantin Novoselov separated carbon layers and isolated the one-atom-thick material known as graphene from graphite, using sticky tape.
  • The Times Square Ball: What's It Made From?
    Article - 14 Dec 2012
    The Times Square Ball located at the top of the One Times Square building and is used during New Year's Eve celebrations in New York. The ball is lowered down a flagpole annually on December 31 at...
  • LED Lighting: How Does it Help the Environment?
    Article - 7 Nov 2012
    Light emitting diodes (LEDs) are semiconductor diodes that generate light by collecting charges present in a semiconductor at a relevant energy band gap.
  • Promoting Clean Technology In USA
    Article - 17 Sep 2012
    In this interview, AZoCleanTech talks to Jay Wrobel, Executive Director of the Midwest Energy Efficiency Alliance about raising awareness regarding sustainability in the Midwest and how clean...
  • Environmentally Friendly Tips for Home Improvement
    Article - 21 Jan 2009
    In today's world, most people are looking for ways to go green. The following tips help people make home improvement choices that not only benefit their home, but also the environment
  • Australian Companies Helping to Green the Planet by Showing How to Recharge, Recover, Recycle, Reuse and Reflect
    Article - 21 Jul 2008
    There can be no more important mission for today’s innovators than saving the planet. In Australia, the cleantech industry recently rose to the challenge at Enviro 08, the nation’s premier conference...
  • Nanoantennas to Harvest the Energy of the Sun
    Article - 8 Jan 2008
    A nanoantenna is a very tiny antenna used to study nanoscale interactions. It is basically an electromagnetic collector that can absorb specific wavelengths proportional to its size.

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