Self-healing phone screens fix cracks within minutes

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Fumbling your smartphone and seeing it crash towards the ground is an expensive slip which often leads to a shattered screen and a pricy repair bill.

Tech firms have, as a result, ploughed millions into developing tougher screen and protective cases but have failed to eradicate the curse of the smashed screen +

South Korean researchers now believe they have made a game-changing breakthrough thanks to a research project which embeds linseed oil in the screen in the form of microcapsules to repair cracks when they appear.

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Self-healing phone screens fix cracks within minutes