January 8, 2013 6:44 am CES: Cutting Edge Gadgets More than 3,000 companies from around the world show off the latest and coolest in tech gear at the Consumer Electronics Show in Las Vegas. NBC’s Jay Gray reports. US & World Videos 2:23 A closer look: Silicon Valley software jobs 1:31 TikTok asks Supreme Court to block potential ban 3:24 Morgan Stanley expands OpenAI Chatbot tools to Wall Street Division 1:28 AI guiding public transit, emergency vehicles 1:35 Samsung unveils new Galaxy ring, phones
