Apple

China Takes Wind Out Of Apple iPhone Sales

Apple cut billions from its revenue estimates amid slower sales in China. In August, Apple became the first firm worth $1 trillion, but its stock is down more than 30 percent in the past three months.

New Apple Watch To Detect Abnormal Heartbeats

The focus heading into Apple's event was on its new iPhones, but it also unveiled a redesigned Apple Watch with a sensor allowing users to take an electrocardiogram they can share with their doctor.