But engineers have now built a foldable grocery bag from steel (go ahead load it with soda bottles!) using an origami-inspired design that could help speed up factory packaging processes.

But engineers have now built a foldable grocery bag from steel (go ahead, load it with soda bottles!) using an origami-inspired design that could help speed up factory packaging processes.

It initializes the Spring bean factory and then starts a long loop, putting load on each of the beans.