17 Things You Had No Idea Existed That’ll Make You Say, “The Future Is Here”

Buzzfeed put together this list of 17 things you probably have not heard of, but are so cool they will make you believe “the future is here.” Here are ten from the list (you can see all on this link):

  1. A credit card that changes the CVV number every four hours.
  2. A refrigerator that has REVOLVING LEVELS so you can reach everything with each.
  3. A building in Chicago called Aqua that looks like it has puddles in it and is some truly advanced looking architecture.
  4. Homework that comes with a code that can be scanned and will take students to an instruction video from the teacher.
  5. A robot that patrols the grocery store and cleans spills.
  6. A projector that retracts back into the ceiling and looks like a tile.
  7. An ATM that lets you decide which bills you want: It tells you “Any way you like it-$1, $5, $20, $50 or $100 bills.”
  8. A noise tracker that sits in the library and changes colors when folks get too loud.
  9. A battery that’s rechargeable via a USB.