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Results 1891 - 1900 of 3499 for Battery
  • Plug In Hybrid Electric Vehicle Tests Completed
    News - 9 Jun 2009
    Green Star Products, Inc. (OTC: GSPI) announced that it has successfully completed its full series of Plug-In Hybrid Electric Vehicle (PHEV) testing protocols. Global Green Cars, Inc., a strategic...
  • Self Powered Devices Not Far Away
    News - 3 Dec 2008
    Imagine a self-powering cell phone that never needs to be charged because it converts sound waves produced by the user into the energy it needs to keep running. It's not as far-fetched as it may...
  • Design Changes Save Fuel and Increase Efficiency of Hydraulic Systems
    News - 9 Sep 2008
    Researchers at Purdue University have shown how to reduce fuel consumption and dramatically improve the efficiency of hydraulic pumps and motors in heavy construction equipment. The new designs...
  • Redefining the Air Force's Energy Culture
    News - 5 Jun 2008
    Few car owners would ever think of pouring water down the gas tank; however, as Air Force officials here continue initiatives to redefine the Air Force's energy culture, more Airmen might picture...
  • Substantial Fuel Savings For Commercial Truck Operators
    News - 30 May 2008
    Webasto Product North America, a global leader in heating and cooling solutions for the light and heavy-duty transportation industries, has received California's Air Resources Board (CARB) approval...
  • A Manned Airplane Powered by Hydrogen Fuel Cells
    News - 3 Apr 2008
    Boeing announced today that it has, for the first time in aviation history, flown a manned airplane powered by hydrogen fuel cells. The recent milestone is the work of an engineering team at...
  • What is Flywheel Energy Storage – How Does it Work?
    Article - 5 Jul 2019
    Flywheel energy storage is a promising replacement for conventional lead acid batteries. How does it work as an energy storage system?
  • Seaweed as a Superconductor Material
    Article - 11 Apr 2017
    Researchers from the Qingdao University in China recently conducted a research initiative that looked at how this multi-functional biological plant could be used as a potential semiconductor.
  • LED Solar Lantern and Charger from Panasonic
    Article - 22 Nov 2013
    Solar LED lights are a clean and renewable energy technology that light up towns and cities using solar power.
  • MIT Engineers Show How Homes and Vehicles Can Reinforce Power Grids
    News - 22 Feb 2025
    There's a lot of untapped potential in our homes and vehicles that could be harnessed to reinforce local power grids and make them more resilient to unforeseen outages, a new study shows. In...

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