1. Paving Asphalt, Marshmallow Cookies, Loudspeakers, Electronic Door Locks
Aired Sep 7, 200521 minTMDb
Aggregate and petroleum binder are heated and mixed to make paving asphalt, cookies and marshmallow filling are assembled into chocolate-covered treats, electrical and mechanical components are combined into loudspeakers, and electronic circuitry is installed in programmable door locks.
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