January 29, 2013 5:08 am Rising Mobile Data Usage Causing Smartphone Traffic Jams Mobile data use is on the rise, meaning that connection speeds could soon be slowing to a crawl. Chris Clackum 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