The emergence of cyberpunk and the appearance of a new generation of writers saw the development of a more radical set of magazines for whom OMNI, ASIMOV’S and F&SF did not go far enough. These were called the SF Underground by John Shirley and included Scott Edelman, Lewis Shiner, Bruce Sterling, Rudy Rucker, Paul Di Filippo and others. Like the New Wave of the 1960s they influenced the sf mainstream through broadening ideas, techniques and content. Some of the fiction was dubbed slipstream. Key magazines were PULPHOUSE, NEW PATHWAYS and NOVA EXPRESS.