Very interesting way in which science can ease our day-to-day lives, even if it's just in simple ways like fixing a phone screen. I mean, who wouldn't love to avoid paying someone to repair your phone? I'm also curious to know what the "unbreakable" displays are by the way.
One small recommendation, perhaps put quote marks around things that you're quoting from a source you found online, and give the link as well. Look here if you need to know how this is done! Overall great post though, keep it up!
RE: New material can provide mobile monitors that fix themselves