A smile a day, keeps worries away. And, here is another reason to show off your bright tines. Japanese scientists at the University of Tokyo have developed a new refrigerator, which is equipped with a camera that can detect not only faces, but also smiles. Thus, it will not open until you show it your most beautiful smile. The system, which is called the “The Happiness Counter”, aims to naturally encourage smiling in our everyday lives. The team also believes this type of smile-activated technology has potential to boast productivity and morale in the workplace.
Though, the Happiness Counter fridge is just a concept. If developed further, this device will definitely bring a smile to your face.