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S19:E2 Pewter Flasks, Potato Salad, Hydrogen Fuel Cells, Engineered Wood Siding
First Aired: April 26, 2012
Runtime: 21 min
Pewter components are formed, joined and polished into traditional pocket flasks. Potatoes are cooked, cut and blended with dressing on an industrial production line; membranes, plates and seals are stacked into hydrogen fuel cells; and wood fibres are bonded with resin, pressed and finished as durable exterior siding.
