Technology is developing at a crazy pace. It is no wonder that many of us like to imagine what the world will look like in the future. Those who lived in the 1900s also loved to picture what the year 2000 would look like. Unfortunately, most of their guesses were pretty far off the mark.

Flying cars, robots with brooms and polishers, automated haircut and makeup machines, instant clothes, information from books transferred via electrical signals—most of these speculations sound silly, especially to us. Still, what the people in the 1900s envisioned about the future was not entirely wrong.

We might not have flying cars or what the people back then named ‘aero cabs’, but we are definitely getting there.

In this video, we’ll take a look at amazing things that might change how the world looks in the future. From astounding robot butlers to flying cars, here are 15 emerging technologies that will change our world!