Apple has unveiled the foldable iPhone Duo, marking the company’s most significant iPhone design change in years and giving new CEO John Ternus a major product launch at the beginning of his tenure. The device introduces a book-style folding design, combining a five-point-four-inch outer display with a seven-point-six-inch internal screen when fully opened. Ternus took over as Apple’s CEO from Tim Cook on September first, making the launch the first
