Smart CCTV Networks Are Driving an AI-Powered Apartheid in South Africa
In one of the world’s most racially divided countries, a company called Vumacam is building a nationwide surveillance network that scrutinizes peoples' movements for “unusual behavior.”
This AI Bot Tracks Suicidal Posts on Social Media to Help Psychologists Save Lives
It automatically scans Chinese social media platform Weibo every four hours, pulling up posts containing words and phrases like “death,” “release from life,” and “end of the world.”
Machine Learning Identifies Weapons in the Christchurch Attack Video. We Know, We Tried It
It took 29 minutes for a Facebook user to first report the livestream of the Christchurch terrorist. Now a machine learning system spots weapons in the stream with an over 90 percent confidence rating.