How It's Made S29E13 — Pétanque Balls, Biologic Medicines, Asphalt Pavers, Basque Espadrilles
7.1
How It's Made•Season 29•Episode 13

Pétanque Balls, Biologic Medicines, Asphalt Pavers, Basque Espadrilles

7.1/10 · 18 votesMay 8, 201721 min

Ranked #8 of 12 in Season 29•−0.1 vs season avg

Discussion

Steel hemispheres are formed, welded together, heat-treated, engraved and balanced to produce pétanque balls. Living cells are cultivated under controlled conditions before the resulting biologic medicines are purified and formulated; conveyors, augers, engines and adjustable screeds are assembled into asphalt pavers; and coiled jute soles