UPDATED 10:37 AM EST, January 11, 2013
LAS VEGAS (AP) — "Smart" watches that talk to cellphones have been around for some time, but they've been hampered by their high battery drain — usually needing recharging every few days. At this week's International CES electronics trade show in Las Vegas, a startup launched a smart watch, the Cookoo, that runs for a year on a standard button cell.
