How It's Made · SEASON 18

Pipe Cleaners, Blue Stilton Cheese, Smart Electric Meters, Telescopes

Episode 6 · 2011-10-18

★ 10.0
How It's Made poster
Season 18Episode 6★ 10.0/10
  • Documentary

Episode overview

Soft fibres are trapped between twisting wires to produce flexible pipe cleaners. Cultured milk is coagulated, drained and pierced so the characteristic blue mould can develop in Stilton cheese; electronic measuring components are calibrated inside smart electric meters; and precisely shaped lenses or mirrors are aligned within telescope bodies.

21 minutes

Season 18 episodes