Harvard professor Steve Levitsky has spent decades studying democracies and how they fail. He's now raising alarm bells over ...

“To truly evaluate and solve A.I.’s black-box paradox, we need to understand it on a psychological and architectural level—how it perceives, decides and why,” Hidenori Tanaka, PAI’s group leader, told ...

Ever since the discovery of organic molecules in a meteorite that landed in Australia about half a century ago, scientists have been tantalized by the possibility that the building blocks of life ...