Millions of Schoolchildren Are Now Under Digital Surveillance Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Artificial Intelligence is transforming surveillance cameras from passive sentries into active observers. Schools, such as the Fulton County School District, are among the most enthusiastic adopters. ( AP Photo ) Produced by GBH, PRX and WNYC Studios