ENV Core closeup
A front view of the core, which bears a resemblance to a desktop PC tower from this angle.
© Intelligent Energy5 of 11
©2012 About.com. All rights reserved.
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A front view of the core, which bears a resemblance to a desktop PC tower from this angle.
© Intelligent Energy©2012 About.com. All rights reserved.
A part of The New York Times Company.