July 16, 2012 11:40 pm Women in Boardrooms Yahoo! is changing course in the executive tech world, hiring a woman – Marissa Mayer – as a top exec, in a male dominated-arena. Jean Elle talks to experts about women at top levels of executive management. US & World Videos 1:43 Traces of bird flu virus found in 1 in 5 samples of pasteurized milk, FDA says 2:07 Southbound I-680 in East Bay closed for weekend repaving work 3:00 Pro-Palestine demonstrators continue to protest at Stanford 2:14 California's lot-splitting law faces legal push back 2:26 Synced In: Breaking in the 2024 Paris Olympics