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US DOE Awards $37 Million for Marine and Hydrokinetic Energy Technology Development

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The project will develop a new device called the Galloping Hydrokinetic Energy Extraction Device that will convert fast-moving river currents into an oscillating motion that will drive a dielectric elastomer generator (DEG). The DEG will generate electricity without the need for rotors or other moving parts. DOE Funding: $240,000.

Mariner 210
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Toyota introduces 2012 Prius Plug-in Hybrid

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The PCU features a compact inverter design with direct cooling of IGBT transistors, and converts DC to 3-phase AC to drive MG1 and MG2. VDC up to 650 volts DC. The on-board charging system accommodates single pulse DC 110/220 volt input, and is compliant to SAE J1772 standards. Vehicle deliveries begin in Spring 2012.

Prius 244