If you really miss your long-gone Google Glass, you're going to love Facebook's new innovation -- special high-tech glasses that will improve your "experience" on the site. Ray-Ban Stories, which cost $300, let you control Facebook the way you control Alexa or Siri, posting stories, photos and videos via voice command. As a bonus, you can use them to listen to music, a feature everyone demands from their sunglasses, right? (UploadVR)