2014 could finally be the year Apple puts out its iWatch. But that's not the only new tech we're expecting next year. From a gadget that lets you use your heartbeat as a password to devices with curved screens, CNET's Kara Tsuboi tells us what's in store.
Published 2013-12-30 · Watch on YouTube ↗ Availability and playback restrictions are controlled by the original channel.
01:44
