Thanks to Steve Jobs and Gorilla Glass, factories in America are now ramping up to make affordable windows, made from panes thinner than a credit card, that can:

* save Americans $25 billion / year

* withstand a 2x4 shot out of a cannon

(gift link)

https://www.wsj.com/business/corning-window-gorilla-glass-4f443b07?st=UPDbcE&reflink=desktopwebshare_permalink