Search

Sort by:
Results 261 - 270 of 498 for 20
  • Article - 23 May 2013
    Biodiesel is a vegetable oil or animal fat-based diesel fuel consisting of long-chain alkyl esters.
  • 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 - 23 Jun 2014
    Over the years, football kits have changed dramatically. It used to be the requirement that kits were simply safe for the users and they were often fairly monotonous consisting of a long sleeved...
  • Article - 8 Feb 2013
    Feed in tariffs is a process implemented to encourage renewable energy technology investments. Also known as renewable energy payments and advanced renewable tariffs, they offer long-term contracts...
  • Article - 3 Jan 2013
    A solar panel is a set of solar cells that convert light energy into electric energy. A number of solar panels, a battery, interconnection wiring and an inverter constitute a large photovoltaic system...
  • 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...
  • Article - 18 Dec 2012
    Hybrid cars are fuel-efficient cars having two motors that include a gasoline-powered motor and an electric motor.
  • Article - 19 Jul 2012
    In terms of heat energy the amount of solar radiation absorbed by the oceans on an average day equates to about 250 billion barrels of oil.
  • Article - 27 Jun 2012
    Cellulose was first discovered by the French scientist Anselme Payen in 1838, when he noticed a resistant fibrous solid that remained behind after treating plant tissue with acids and ammonia.
  • Article - 25 May 2009
    Regardless of the type of vehicle you drive, here are ten tips from Ford that can help drivers conserve fuel and save money at the pump, while at the same time helping the environment and improving...

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.