This new flexible display using contact lens materials can be pulled, stretched up to half its length, twisted, and folded up

image: LG

LG demonstrated a new flexible display that doesn't just fold in half like those in new smartphones. This one can be stretched up to 50 percent of its length—from 12" to 18". It can also be twisted and folded without breaking.

From Interesting Engineering:

New display wiring methods and a unique silicon material used in contact lenses were among …