The FT has detail on a collaboration between Microsoft and Semafor. Microsoft will prove Semafor with AI technology that will help Semafor spot timely news and analysis written in any language around the world, and (b) assemble it in a newsfeed to run on the Semafor site. The newsfeed will be branded as “Signals.” Said Semafor co-founder Ben Smith to the FT: “Signals will be written entirely by journalists, with artificial intelligence providing a research tool to inform posts.”