Our technology becomes more advanced every day. Twenty years ago, the idea of you being able to watch this video through a wireless internet connection, perhaps even using your phone to do so, was unthinkable – and yet here you are right now! Nobody knows what kind of amazing inventions and advances we might see in the next twenty years, but we have some strong hints from the projects and experimental designs that are happening right now. We’ve put some of the very best of them together here in this video!
Credit Tech Insider