Education 5 hours ago Phone-Free School Act: How schools will implement new California law California Gov. Gavin Newsom signed the Phone-Free School Act into law this week to help prevent distractions in the classroom. Ian Cull reports. US & World Videos 4:31 A closer look: Final A's series in Oakland 3:34 Items once owned by Sen. Dianne Feinstein goes up for auction 3:27 Bay Area fire crew returns home after battling Bridge Fire in SoCal 1:57 Bay Area housing prices fall 2:16 In the news: SF sideshow crackdown, Phone-Free School Act, SJSU new national ranking