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Public Domain Picture: 196 003 001

Courtesy: US Department of Energy
Views: 35 | Downloads: 1
196 003 001
Public Domain Mark
This work, identified by, is free of known copyright restrictions.
196 003 001
Researchers at Lawrence Berkeley National Laboratory helped develop the first energy efficient dual-paned windows, now used in buildings and homes world-wide for billions of dollars in energy savings. Current windows research in the Environment Energy Technologies Division at the lab is aimed at developing new glazing materials, windows simulation software, and other advanced high-performance window systems. The building shown here, located at LBNL, is a windows testing facility. For more information or additional images, please contact 202-586-5251.
Date Added:
June 8, 2014
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Size: 1024 x 890
File size: 387.8 KB
File type: jpg
Download: Small
Size: 958 x 833
File size: 161.4 KB
File type: jpg
Public Domain

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Produced by United States Government
The file available on this page is a work of the United States government. A work of the United States government, as defined by United States copyright law, is "a work prepared by an officer or employee of the U.S. government as part of that person's official duties." In general, under section 105 of the Copyright Act, such works are not entitled to domestic copyright protection under U.S. law.
US Department of Energy

Where is this picture from?

US Department of Energy (Flickr Photostream)
External Site: US Department of Energy
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