Plastic Bags, Solar Panels, Plastic Fuel Tanks, Hockey Sticks
S1 E11 March 17, 2001 0h 21m
★ 9.0
Source:
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Overview
Plastic film is extruded, cut and sealed into bags; photovoltaic cells are connected and laminated into solar panels; durable polymers are molded into vehicle fuel tanks; and layered materials are shaped and finished into hockey sticks.