San Francisco August 20, 2024 5:47 pm Robots roaming SF's Market Street signal upcoming arrival of new Amazon AI hub Amazon has deployed a squadron of robots to roam Market Street in San Francisco. Marianne Favro reports. US & World Videos 2:22 A closer look: Prematurity awareness 2:08 In the news: SJSU volleyball lawsuit, Bay Area radio legends, 49ers-Bills viewing party 4:04 Women-owned Marché holiday market opens this weekend in Oakland 2:09 In the news: San Mateo County sheriff, uncertain future of Macy's in SF, Warriors unveil new uniform 1:50 In the news: Deadly stabbing, airport name battle, street closure