Samsung Elec shows off new design for square-folding phone
https://www.reuters.com/article/us-samsung-elec-foldable/samsung-elec-shows-off-new-design-for-square-folding-phone-idUSKBN1X904W
Samsung Electronics Co Ltd has unveiled a new design for a smartphone that folds into a square, racing ahead in folding devices after it launched its first model in September.