Decorative Sombreros, Salad Dressings & Marinades, Cap Guns, Regenerative Medicine

How It's Made – Season 17

Traditional hat bodies are shaped into broad-brimmed sombreros before receiving decorative trim and detailed embroidery. Oils, vinegars and seasonings are blended into salad dressings and marinades; moulded toy components are assembled into cap guns; and regenerative-medicine researchers combine living cells with supportive structures to produce replacement tissue.