Paul Jaffe, KJ4IKI from the U.S. Naval Research Laboratory - NRL will take your questions about his research on collecting solar energy in space and beaming it back to Earth. Tune in to hear how his ham radio experience is helping with energy research.Be sure to CALL in with your questions and comments by calling 859-982-7373 live during the call-in segment of the show. You can also tweet your questions before or during the show to @HamTalkLive.