Drill Through Solid Rock, Produce OJ, Bend Glass

How Do They Do It?

S06E07
August 20, 2009 22 min

Overview

How do they drill through a kilometre of solid rock to find the hidden riches in the desert, pick 20,000 oranges a minute for juice, and get glass to curve...

Comments 0

Please log in to leave a comment.

No comments yet. Be the first to share your thoughts!