User blog comment:Alexmason68/The Past/@comment-1916935-20160529170534/@comment-1187559-20160530163633

Technically, Nova 6 is sci-fi. It's a fictional weapon with scientific origins. A lot of sci-fi is based on plausible science. I mean BttF considered video calls "sci-fi", and we have those now with Skype. Not all sci-fi has to be something that is completely unreal.