Japanese company Neurowear has invented cat ears on a headband that move and wiggle in response to your emotional state. By reading your brainwaves, your new body part will react just like real cat ears from a cartoon: when you’re concentrating or are excited (or getting ready to eat a chocolate donut like the woman in the video below), the ears will stand up, but when you’re relaxed or sad, they will lay down.
This fine new fashion accessory is called Necomimi which comes from a combination of Japanese words neko (cat) and mimi (ears).
Let’s take a look at this promotional video: