The Download: the Kids issue arrives, and Bill Gates reveals his AI fears

Plus: Trump's EPA aims to exempt data centers from disclosing air pollution. If the desire to limit kids' use of technology was once a subcurrent, it has become a raging flood. Countries around the world are banning children from social media. Schools across the US are ditching iPads and Chromebooks for actual books. Kids themselves seem to be embracing this tech skepticism too: the hottest gadget for Gen Alpha is a vintage Sony Walkman. A surprising--maybe troubling--number of people who work in big tech also keep their kids at arm's distance from technology.