The Rapid Advance of Artificial Intelligence – New York Times

A gaggle of Harry Potter fans descended for several days this summer on the Oregon Convention Center in Portland for the Leaky Con gathering, an annual haunt of a group of predominantly young women who immerse themselves in a fantasy…

A gaggle of Harry Potter fans descended for several days this summer on the Oregon Convention Center in Portland for the Leaky Con gathering, an annual haunt of a group of predominantly young women who immerse themselves in a fantasy world of magic, spells and images.