MIT Technology Review: “San Francisco and Oakland, California, and Somerville, Massachusetts, have outlawed certain uses of facial recognition technology, with Portland,  Oregon, potentially soon to follow.  That’s just the beginning, according to Mutale Nkonde, a Harvard fellow and AI policy advisor. That trend will soon spread to states, and there will eventually be a federal ban on some uses of the technology, she said at MIT Technology Review’s EmTech conference. Which uses will face a ban, it’s not yet clear: while some cities have banned use by police departments, Portland’s focus is restricting use by the private sector. And the debate is not confined to the US. In the UK, there is growing concern over the use of live facial recognition after it emerged that a property developer had been collecting images of people’s faces in an area of London for two years without informing them. We still don’t know how that data was used, Daragh Murray, a human rights lawyer at the University of Essex, said on stage. “There will be legal challenges, and there will eventually be regulation,” he predicted…”