Earbuds that translate languages in real time when speaking and remove the barriers between different languages. These earbuds would be discreet, small, and able to translate multiple languages into the user's language with a high accuracy rate. It has huge potential for travelers, international businesspeople, and multilingual communities who need to understand languages from around the world—no painful language courses or time-consuming interpretation services. This could also serve to help preserve endangered languages by making them easier to use in everyday conversation.
