Sony Corp. said Wednesday it has launched a new online video-streaming service in New York, Philadelphia and Chicago. PlayStation Vue streams video from the Internet though PS3 or PS4 gaming consoles, Eric Lempel, vice-president of Sony Network Entertainment, said in a blog post Wednesday. "PlayStation Vue is a new service that combines live and on-demand TV, and a cloud based DVR to stream the best TV shows, movies and sports directly to your console without a cable or satellite subscription," Lempel said in the blog. He said the company is working to bring the service to more...