S6·E7 – Drill Through Solid Rock, Produce OJ, Bend Glass
2009-08-20 • 22 min
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...
2009-08-20 • 22 min
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...
