Facebook only took over WhatsApp a few days ago, and already it’s having to apologise …

In a world of smart watches, fitness trackers and other devices that don’t lend themselves to keyboards or touch screens, a new generation of audio and motion technology based on the human ear could see you telling your phone what to do by waving it in the air, tapping on the table, or saying the magic words. Having designed chips …

BARCELONA, Spain–Google and LG are about to jump into the smartwatch game together. Google is set to unveil plans for its smartwatch-centric operating system in March, likely in a blog post, according to a person familiar with its plans. The actual smartwatch itself will make its debut at its Google I/O conference in June, the person said. With its smartwatch, …