Graphene may revolutionize touch-screen displays, solar panels and LED lighting.

We all know touch screens are smart enough to sense a very soft finger movement and has increased user friendliness of mobile devices and even desktops. Anyway it is subjected to cracks while using and worst it can be broken when it is fallen down. As answer to this question, researchers at Rice University discuss about ability of graphene to lead touch screens of mobile phones and tablets Cheaper, no more cracked screens, and being able to make thinner devices.