Some US schools are deploying AI surveillance tech like facial recognition and listening devices; critics say there is little evidence they make school safer (Thomas Brewster/Forbes)

Thomas Brewster / Forbes:
Some US schools are deploying AI surveillance tech like facial recognition and listening devices; critics say there is little evidence they make school safer  —  Schools across the U.S. are rolling out AI-powered surveillance technology, including drones, facial recognition and even bathroom listening devices.