Showing posts with label Esco. Show all posts
Showing posts with label Esco. Show all posts

Thursday, August 08, 2013

Throw Back Thursday: Electric Insulators Re purposed

Glass insulators used to be vital to the transmission of electricity along the power lines.  Modern materials make them no longer useful for their intended purpose, but some pretty inventive people have found new ways to use them. Check these out:

Via