How It's Made examines blow-moulding of glass bottles. Surprised to note that glass is cheaper and uses less energy to manufacture than either metal or plastic containers.
posted by therealblankman 1 decade 6 years 6 months 3 weeks ago • 5,528 viewsWhat's currently happening in our world?
Created: 1 decade 7 years 1 month 1 week ago
Updated: 5 years 1 week ago
Views: 13,073
Updated: 5 years 1 week ago
Views: 13,073
Our world's (d)evolution in action.