Apple has added a foldable model to the iPhone lineup with the debut of the iPhone Duo. The company introduced the device on Sept. 9, ahead of preorders opening Oct. 16. U.S. pricing begins at $1,999, while the starting price

Apple has unveiled the iPhone Duo, its first foldable iPhone, with sales set to begin October 23. The new model opens to a 7.6-inch inner screen and carries a 5.4-inch outer display. Apple says the larger panel offers the biggest

The United States is adding battery factories while trying to cut its dependence on China. Domestic cell production has grown, but major supply gaps remain further upstream. Chinese companies still lead global production of several materials needed for lithium-ion batteries.

Japan is expanding its response to investment fraud by using artificial intelligence to detect warning signs in consumer complaints. The Consumer Affairs Agency announced the initiative on September 1 as part of a wider anti-fraud package. The system will analyze