April 24, 2013 6:38 am Rebooting the Tech Museum How do you exhibit innovation in the most innovative region in the world? Tech Museum president Tim Ritchie. US & World Videos 1:04 Watch: Car fire on the Bay Bridge 2:50 Forecast: Gusty winds, cooler weekend 2:53 2-alarm fire destroys Concord vacant building 2:10 Alameda County supervisors to decide fate of DA recall election 1:34 Artificial intelligence used to avoid blackouts