Apple launches iPhone Duo, its first foldable to rival the Samsung Galaxy Z Fold

The iPhone Duo arrives with two "Super Retina XDR" ProMotion displays, including a large 7.6-inch folding panel on the inside and a smaller 5.4-inch screen on the outside. Both are protected by Ceramic Shield 2 and offer 3000 nits of peak outdoor brightness. They will both support the updated USB-C...