Did you know digital post-it notes are in the works, wiggley robots are about to help patients and there could soon be a printer to put images on your fingernails? Kristina Guerrero has more on these three futuristic gadgets that are coming soon!

Check out the above video for some cool tech that will change the world.

What's the one futuristic gadget you can't wait for? Join the conversation on our Facebook page, @TheListShowTV.