Image: LED for mines
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Description: Improved illumination in underground mines could be a key to reducing the second leading accident class of nonfatal lost-time injuries—slips, trips, and falls.
Title: LED for mines
Credit: http://www.flickr.com/photos/niosh/8869222704/
Author: National Institute for Occupational Safety and Health
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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