Apple iPhone supplier Corning is developing flexible glass for foldable phones

One of the biggest challenges of foldable phones is screen durability. Samsung's Galaxy Fold and Huawei's Mate X look crazy futuristic, but they have plastic screens that aren't as scratch-resistant as the glass displays on regular phones. 

That's no good and will be a big step backwards for durability. However, a new bendable glass from Corning Inc., makers of the scratch-resistant Gorilla Glass found on the back and front of many phones including iPhones and Samsung Galaxy phones, might be the solution to the problem.