
Tensions show no sign of easing ahead of President Xi Jinping’s upcoming meeting with Obama

Time has run out for Procter & Gamble's CEO as the company turns to a famed management star

Washington is pressing China to stop its cyber attacks. Beijing's response: Look who's talking

SundaySky generates individualized, up-to-the-minute billing videos for AT&T and other companies

Net flow into debt hedge funds is the highest since 2007

Roel Vertegaal's PaperTab is like an iPad you can fold, spindle, or mutilate

Networks are staggering première dates to capture viewers and ad dollars

Jim Dean, the dean of UNC's Kenan-Flagler School, calls it quits for a more lofty title: provost

Rob Rhinehart is living on a substance he engineered to replace food, and he just raised more than $200,000 through crowdfunding to manufacture it
By Michael Arndt, Reena Jana, Damian Joseph, Jessie Scanlon, and Helen Walters
Twenty-five companies top BusinessWeek's Most Innovative Companies ranking of 2009. These standouts got there with contributions from countless employees, of course. But they also required someone at the top to keep everyone on the right track. Don't call these leaders chief innovation officers, since none officially holds that job. Instead, they have titles like senior vice-president, chief technology officer, or even chief executive officer. They might also be dubbed masters of innovation. Here they are at 23 of the Top 25—Wal-Mart Stores (WMT) (No. 10) and India's Reliance Industries (No. 15) declined to nominate anyone.