Apple has unveiled the iPhone 14, with emergency satellite connectivity and car crash detection technology, at a launch event in the US. The company revealed four versions of the new handset at its Cupertino headquarters, with an audience attending in person for the first time since the pandemic. It also showed off a new extreme sports wearable - the Watch Ultra. The iPhone 14 is priced from $799 (US), £849 (UK) and the new handsets are capable of sending an emergency call for help via satellite. The tech giant announced a new 12-megapixel camera, capable of taking photos of fast-moving subjects, and the company claims a 49% improvement in low-light capturing. The front camera also included auto-focus for the first time, to help sharpen selfies. According to Apple, iPhone users took more than three trillion photos in the last 12 months. The BBC's Technology Editor, Zoe Kleinman, has been testing out the latest Apple smartphone.
