Neurowear, Ears Controlled by your Brain

Have you ever wanted to display your mood with a pair of giant cat ears? Well, the wait is now over. A Japanese project called Neurowear has created a set of robotic ears that react to your brain waves. The concept is a little odd, and I’m not sure if this is something I’d wear in public, but it’s a very interesting idea to communicate what you’re thinking using a peripheral that you wear on your body.

They need to create a dog tail to communicate happiness when it wags.