Also, West African research helps fight crime in Chicago and the decline of royal households
SUSAN WOJCICKI,YouTube’s chief executive, tells our correspondent that moderating the streaming huge’s snort material is her wonderful field. No wonder: every minute, 500 hours-price of it’s miles added. Also, how West African research is being extinct to tackle gun violence inChicago. And a gaze on the declining sequence ofroyal households, and why some that bear survived will stick round. Runtime: 23 min
Upgrade your inbox and earn our On a fashioned basis Dispatch and Editor’s Picks.