March 13, 2014
In late 2011, Susan Andrews came up with a bold campaign to spur innovation across Citigroup, a global financial firm. As head of innovation for the company’s Citi Ventures unit, Andrews decided to use social media to turn 263,000 employees in 97 countries into innovators.
February 27, 2014
U.S. Navy lieutenant Robert Wray was assigned to an important mission on the USS Omaha submarine. At sea, the crew discovered a leak in a complex piece of equipment. After 30 hours of stressful work in cramped surroundings, Wray and his team found it leaked worse than ever …