20100104901

How many times have you ever realized that you’ve taken home germs and you felt that they’re left on anything you’ve touched with your unwashed hands? Designed by Hung Hyewon, Kang Danbi and Lee Ji-Hye, ‘Fresh Hands’ is a lock system that won’t open unless you’ve entered the correct password and washed your hands with the soap vapor sprayed by the device. To assure your home security, the digital door lock is also equipped with a built-in sensor to recognize your thumbprint. So to keep healthy, we not only need to wash hands before dinners, but to wash them once we come back home. Though that sounds a little boring, I still appreciate the idea, and what about you?

More Information Here