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Season 16 · Episode 11

10.021mDecember 10, 2010
Temperature-sensitive mechanisms are connected to calibrated faces and protective housings to produce dial thermometers. Cooked chickpeas are blended with tahini, oil and seasonings to make hummus; heavy engineered components are fabricated into shielded containers for spent nuclear fuel; and straw is woven, shaped and trimmed into traditional sombreros.