A TV that can peel off the wall and be mounted with magnets? Sign us up for one of those. At a Seoul trade show, LG has unveiled a prototype OLED (Organic Light Emitting Diode) TV that is so flexible, thin and light that it can be mounted to a wall using magnets. You can put it up, peel it off! At less than 2kg and under 100mm in thickness, the 1.4m display screen is easy to move. Commercial applications will be the go to start, but we suspect it won’t be too long before consumers will have their arms around it.