How It's Made S1 E13 - Bicycle Helmets, Aluminum, Car Brakes, Lithium Batteries

How It's Made

How It's Made S1 E13 - Bicycle Helmets, Aluminum, Car Brakes, Lithium Batteries
7.5

This episode demonstrates the production processes for bicycle helmets, lithium batteries, car brakes and aluminum, and shows how each is made.