Flexible Electronics

​As television screen sizes continue to increase, the viewing experience may improve, but the TVs also take up more space within a room. LG has set out to address that problem, with what it claims is the world's first production roll-up OLED TV.

Foldable phones are coming, there's no doubt about that. Samsung, LG, and Huawei are among those who've set out their intentions to launch bendable handsets within the next year, but they've all apparently been beaten to the line by the Royole FlexPai.

​In ancient times, people read from rolled-up papyrus scrolls. Today, many of us read from flat tablets. Scientists at Canada's Queen's University have now combined aspects of the two, in the potentially-quite-handy MagicScroll.