Think of the “Floating Phone” as a smartphone with a touchscreen that provides actual buttons when needed. For example, some games are better off played with a gamepad, and that’s where this technology comes in handy, as the screen simply transforms into one. Other practical uses include: maps, braille, texting, and lots more. Click here to view the first image in things that look like other things gallery. Continue reading for a viral video showing why you should never flush sodium metal down a toilet.