People don't buy consumer wearables just to count steps anymore. They want early warnings, useful health signals, and features they can trust.

Rising carbon dioxide levels are heating the planet but may also have an alarming, invisible impact on the human body, ...

Got a confidential news tip? We want to hear from you. Sign up for free newsletters and get more CNBC delivered to your inbox Get this delivered to your inbox, and ...

Apple, Inc. engages in the design, manufacture, and sale of smartphones, personal computers, tablets, wearables and accessories, and other varieties of related services. It operates through the ...