Don’t call it SyFy Radio anymore. Now, you can simply call it Alpha Waves. The online radio show, hosted by Airlock Alpha founder Michael Hinman until last January, returns March 27 with all-new episodes exploring the past, present and future of science-fiction. The new hosts of the show are Wayne Hall, the news editor of Airlock Alpha, and Nick Chase, the chief technology officer of Airlock Alpha’s parent corporation, Quantum Global Media Inc. However, because Hall is recovering from surgery, fans of the older show will get a treat as Michael Hinman will return to guest host the return episode. And it’s a good time to come back for him. Less then two weeks following the announcement that SciFi Channel is going to rebrand itself “Syfy,” using a term Hinman created more than a decade ago, …